Growing Garden Quiz 2013 – Prize Presentation to National Winners

The urge to see a greener, peaceful and cleaner Pakistan makes our Green Solidarity. The passionate participation by the Green Angels from the campuses across Pakistan in the green events and winning of the wonderful prizes is something to be really honoured and celebrated. We have dedicated this webpage to the Prize Distribution to the National Winners of ‘Growing Garden Quiz.

GLA is successfully striving to achieve its eventual objective of providing necessary education of Environmental Peace to each Pakistani by year 2020. There’s quite a bit to learn about the attributes of the CARE campaign which have been introduced to recognize the Green Angels, their Campuses and the Campus Administrations on their extraordinary performance in the CARE activities.

Names and Prizes of the National Winners

Sarah Malik from Army Public School Forte Road Rawalpindi, the First Crown Green Angel (the Top Winner) to win a Euro-Study-Trip/ OR Rs. 100,000 CASH Prize with Crown Shield

Ahmed Aqil from Beaconhouse School System Satellite Town Primary Branch, the Crown Green Angel to win a Laptop and the Crown Shield

Ali Raza Shaikh from the City School Jinnah Campus Hyderabad, the Crown Green Angel to win a Laptop and the Crown Shield

Hamayun Ashraf from Bahria Foundation College Jehlum Campus, the Crown Green Angel to win a Laptop and the Crown Shield

Haya Iqbal from Roots School System Rawalpindi (Head Office Rawalpindi), the Star Green Angel to win an LCD Monitor along with the Star Shield

Raffay Saifullah Malik from Lahore Grammar School 254-F/1 Johar Town Lahore, the Star Green Angel to win an LCD Monitor along with the Star Shield

Fatima Urooj Inam from Army Burn Hall College for Girls Abbotabad, the Star Green Angel to win an LCD Monitor along with the Star Shield

Amna Ashraf from Sharif Education Complex Lahore, the Star Green Angel to win an LCD Monitor along with the Star Shield

Ahmad Usman Shakir from Learning Alliance Lahore, the Star Green Angel to win an LCD Monitor along with the Star Shield

Humana Amin from the City School Capital Campus Islamabad, the Star Green Angel to win an LCD Monitor along with the Star Shield

Zainab Mughal from Beaconhouse School System Qasimabad Hyderabad, the Star Green Angel to win an LCD Monitor along with the Star Shield

Azmeer Qaisar from Silver Oaks School Rawalpindi, the Star Green Angel to win an LCD Monitor along with the Star Shield

Moazam Bashir from the City School Larkana Campus, the Star Green Angel to win an LCD Monitor along with the Star Shield

Danyal Abbas Awan from Army Public School & College, 39 Zafar Ali Road Sailkot Cantt, the Star Green Angel to win an LCD Monitor along with the Star Shield

Adina Nasir from Beaconhouse School System Gulshan Primary IV Branch, the Star Green Angel to win an LCD Monitor along with the Star Shield

Rahima Kamran Khan from Beaconhouse School System North Nazimabad Primary II Branch, the Star Green Angel to win an LCD Monitor along with the Star Shield

Wasifa Rafiq from Lahore Grammar School DHA EME Sector Lahore, the Star Green Angel to win an LCD Monitor along with the Star Shield

Hafsah Shahzad from Beaconhouse School System Gulshan Primary Campus, the Star Green Angel to win an LCD Monitor along with the Star Shield

Maham Usmany from Beaconhouse School System Middle Branch North Nazimabad Karachi, the Star Green Angel to win an LCD Monitor along with the Star Shield

Noor ul Huda from Army Public School & College Westridge III Rawalpindi, the Star Green Angel to win an LCD Monitor along with the Star Shield

Saleh Kamil from Army Public School DHA Phase II Islamabad, the Star Green Angel to win an LCD Monitor along with the Star Shield

By 1234)(*& | July 29, 2014 | Prizes & Awards |

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UNESCO publishes first status report on ocean sciences around the world

Ocean sciences are led by a small number of industrialized countries although collecting data and taking the measure of the ocean’s health is a global priority considering the economic and environmental stakes involved, according to the Global Ocean Science Report, compiled by UNESCO’s Intergovernmental Oceanographic Commission. The Report advocates increased investment into research and calls for greater international scientific cooperation.

The Global Ocean Science Report: The Current Status of Ocean Science around the World, has been presented at the United Nations in New York on 8 June, World Ocean Day, as part of the United Nations’ Ocean Conference which took place until 9 June.

“The publication marks a turning point in that it is the first such tool developed to help inform countries’ and stakeholders’ decisions and investments in favour of the ocean. It will also play a major role in assessing progress towards meeting Sustainable Development Goal 14, adopted by the United Nations to preserve the key resource that the ocean represents for humanity as a whole,” declared UNESCO Director-General Irina Bokova.

Unequal investments

The Report’s first observation is that ocean sciences are expensive since sounding the seas requires costly ships and equipment, satellite imaging, underwater robots or remotely controlled vehicles. The collection and processing of data by thousands of scientists is also costly. Only industrialized countries can afford such investments and the largest ocean research budgets today are to be found in Australia, France, Germany, the Republic of Korea, and the United States of America.

In general, countries’ commitment varies significantly according to their size, the length of their coastline and the economic benefits they draw from their marine resources. According to data in the Report*, the share of national scientific budgets allocated to the ocean varies from 0.1% (Russian Federation) to 21.4% (Argentina). The share of research and development budgets dedicated to ocean sciences also varies a great deal, ranging from 0.04% (Ecuador) to 4.7% (Croatia). The other leaders in this area are Norway, the Republic of Korea, Thailand, and Trinidad and Tobago.

Ocean sciences have relied heavily on national public funding, which on average accounts for more than 70% of financing. This is subject to fluctuations: from 2009 to 2013, countries like Italy, Norway and Turkey increased their funding while Australia and Spain made significant cuts.

The authors of the Report argue that ensuring stable funding is particularly important considering financial revenues obtained from the ocean. In 2010 the Organisation for Economic Co-operation and Development (OECD) estimated the ocean to yield an added value of 1.5 trillion dollars. Hence the need to diversify funding.

The private sector’s contribution to ocean research has indeed grown with a number of merchant ships collecting data for scientific projects. Also, non-governmental organizations such as the Prince Albert II of Monaco Foundation and The David and Lucile Packard Foundation are funding ocean science or preservation programmes.

Hardware holds the key

Specialized institutions and laboratories play a leading role in the study of subjects such as marine biodiversity and ecosystems, water acidification or the impact of human activity on coastal environments. Most of these institutions are situated in Brazil, Canada, France, Germany, Japan, the Republic of Korea, the United Kingdom and the U.S.

These research centres tend to specialize in their respective countries’ priority areas. Thus, Finland, India and Norway have many institutions that specialize in fishing, while Argentina, France, Italy, Kuwait and the Russian Federation tend to focus on ocean observation.

Research ships are an important element in marine research in as far as they give scientists access both to coastal areas and to the high seas. A total of 371 such ships plough the world’s seas. Fifty-one of them fly the U.S. flag, 29 are Japanese, 28 German, 27 Turkish, 26 Korean (Republic of Korea), 20 Canada, 20 Italian and 18 French.

Many female researchers

Disparities are also considerable when it comes to human resources. China has the largest contingent of people employed in marine sciences totalling 38,000 scientists and technicians. It is followed by the United States of America (4,000 researchers), Germany (3,300), France (3,000), Republic of Korea (2,400) and Italy (2,100). It is worth noting that Norway has the highest number of researchers per million inhabitants (364), followed by Belgium (74).

Women researchers are more numerous in the marine sciences than in the sciences as a whole. In 2013, women accounted for 38% of ocean scientists, 10% more than in other areas of scientific research. In Angola, Argentina, Croatia, Ecuador and Suriname, more than half the marine researchers are women.

The Report also includes information about the number of scientific publications dedicated to the ocean, as a gauge of this sector’s importance. Between 2010 and 2014, 372,852 such works were published. With 33% of publications, Europe leads the pack, followed by Asia, 28%, and North America 26%. The single country with the most publications is the U.S. It is followed by Australia, Canada, China, France, Germany, Japan, and the United Kingdom. China, however, registers the greatest growth in the number of publications and significant progress is also noted in Brazil, India, Iran and the Republic of Korea.

The report also contains a series of recommendations to the attention of policy-makers. It advocates reinforced cooperation among countries and different ocean-centred institutions to enable as many countries as possible to carry out research and maximize its impact. It also recommends boosting the collection and treatment of data, as well as the development of alternative financing models.

While taking stock of the status of ocean science in the world, the Report is designed to help identify the strengths and weaknesses of this science, which has a direct impact both on the economy and on the environment. To be published every five years, the inaugural Report also serves as an instrument to assess progress in the accomplishment of the United Nations’ Sustainable Development Goal No.14 (link is external) for 2030: “Conserve and sustainably use the oceans, seas and marine resources.”

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*Country data comes from replies to a questionnaire sent out by the authors of the Report.

More on the Report

Media contacts: Vinicius Lindoso, UNESCO’s Intergovernmental Oceanographic Commission, v.lindoso@unesco.org (link sends e-mail), +33 (0)7 89 63 01 31

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Bird flu spread mutations among humans identified

An international team of scientists has identified several genetic mutations that, should they arise, could potentially allow the avian influenza strain H7N9 to spread between humans. The findings are published in PLOS Pathogens.

H7N9 is a strain of flu virus that normally infects birds but has spread to at least 779 humans in a number of outbreaks related to poultry markets. The virus is not currently capable of spreading sustainably from human to human, but scientists are concerned that it could potentially mutate into a form that can.

To investigate this possibility, James Paulson of The Scripps Research Institute, California, and colleagues analyzed mutations that could occur in H7N9's genome. They focused on a gene that codes for the H7 hemagglutanin, a protein found on the surface of flu viruses. This protein allows flu viruses to latch onto host cells.

Flu strains that circulate in avian viruses have different subtypes of hemagglutanin, called H1-H16. So far only three subtypes have been found in human flu viruses (H1, H2 and H3). Like other avian flu viruses, H7N9 has is specific for receptors on bird cells, but not receptors on human cells. However, a transition to human specificity could enable H7N9 to circulate among humans, just like other human flu strains that have caused pandemics in the past.

The research team used molecular modeling and knowledge of hemagglutanin's structure to identify mutations that would change the protein's amino acid sequence and cause a switch to human specificity. Then, they produced the hemagglutanin with different combinations of these mutations in an experimental cell line (testing the mutations in H7N9 viruses themselves could be dangerous).

The scientists harvested the mutant hemagglutanin proteins from the cells and tested how strongly they bound to human-type and bird-type receptors. Several forms with mutations in three amino acids bound far more strongly to human receptors; they had switched specificity from bird to human. These triple-mutant H7 hemagglutinins also successfully latched onto cells in samples of human trachea tissue.

Safety regulations prohibit introducing these mutations to actual H7N9 viruses, limiting scientists' ability to test their effects in animals. Nonetheless, the research team suggests that keeping an eye out for the development of these mutations in humans infected with H7N9 could help trigger a timely response to prevent potential spread.

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Journal Reference:

de Vries RP, Peng W, Grant OC, Thompson AJ, Zhu X, Bouwman KM, et al. Three mutations switch H7N9 influenza to human-type receptor specificity. PLoS Pathog, 2017 DOI: 10.1371/journal.ppat.1006390 ... See MoreSee Less

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It’s time! Once again UN Environment seeks to make the biggest global call and mobilization for action on 5 June, 2017 in arranging World Environment Day (WED).

World Environment Day is the biggest annual event for positive environmental action and takes place every 5 June. This year’s host country Canada got to choose the theme and will be at the centre of celebrations around the planet.

World Environment Day is a day for everyone, everywhere. Since it began in 1972, global citizens have organized many thousands of events, from neighbourhood clean-ups, to action against wildlife crime, to replanting forests.

"Connecting People to Nature", the theme for World Environment Day 2017, implores us to get outdoors and into nature, to appreciate its beauty and its importance, and to take forward the call to protect the Earth that we share. This year’s theme invites you to think about how we are part of nature and how intimately we depend on it. It challenges us to find fun and exciting ways to experience and cherish this vital relationship.

Background

The year 1972 marked a turning point in the development of international environmental politics: the first major conference on environmental issues, convened under the auspices of the United Nations, was held from June 5-16 in Stockholm (Sweden). Known as the Conference on the Human Environment, or the Stockholm Conference, its goal was to forge a basic common outlook on how to address the challenge of preserving and enhancing the human environment.

Later that year, on 15 December, the General Assembly adopted a resolution (A/RES/2994 (XXVII)) designating June 5 as World Environment Day and urging “Governments and the organizations in the United Nations system to undertake on that day every year world-wide activities reaffirming their concern for the preservation and enhancement of the environment, with a view to deepening environmental awareness and to pursuing the determination expressed at the Conference.” The date coincides with the first day of the landmark Conference.

Also on 15 December, the General Assembly adopted another resolution (A/RES/3000 (XXVII)) that led to the creation of the United Nations Environment Programme (UNEP), the specialized agency on environmental issues.

Since the first celebration in 1974, the World Environment Day has helped UNEP to raise awareness and generate political momentum around growing concerns such as the depletion of the ozone layer, toxic chemicals, desertification and global warming. The Day has developed into a global platform for taking action on urgent environmental issues. Millions of people have taken part over the years, helping drive change in our consumption habits, as well as in national and international environmental policy.

Green Living Association is arranging special activities to raise the significance of the day in motivating people to save our Environment. ... See MoreSee Less

3 months ago ·

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West Antarctic Glaciers are Melting at a High Pace

Researchers with the University of California (UC), Irvine, and NASA have completed a pair of studies documenting the pace of glacier melt in West Antarctica. Their findings show that the melting there is occurring at a rate never before observed.

The studies examined three neighboring glaciers that are melting and retreating at different rates. The Smith, Pope and Kohler glaciers flow into the Dotson and Crosson ice shelves in the Amundsen Sea embayment in West Antarctica, the part of the continent with the largest decline in ice.

One, led by a UC Irvine researcher, looked at satellite records in its approach. Scientists compared radar measurements from the European Space Agency’s Sentinel-1 mission and data from the earlier ERS-1 and ERS-2 satellites to identify changes in each glacier’s grounding line. That is the boundary where it loses contact with bedrock and begins to float on the ocean.

The analysis revealed that the Smith Glacier’s grounding line had retreated 1.24 miles each year since 1996. The Pope Glacier’s grounding line receded more slowly, at 0.31 miles annually since 1996. And the Kohler Glacier’s grounding line, which had gradually retreated over time, re-advanced 1.24 miles since 2011.

The second study, led by NASA scientists, relied on data from the space agency’s Operation IceBridge and other airborne campaigns. These include measurements radar and laser altimetry instruments.

Data from the sensors showed stunning rates of ice loss from the glaciers’ undersides on the ocean sides of their grounding lines. The fastest-melting glacier, Smith, lost between 984 and 1,607 feet in thickness between 2002 and 2009 near its grounding line, or up to 230 feet per year.

Results of both studies will likely aid in ongoing efforts to predict the future loss of West Antarctica ice. One is published in the journal Geophysical Research Letters. The one led by NASA can be found in Nature Communications.

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Germany decided to go nuclear-free by 2022

A CO2-emission-free electricity supply system based on intermittent sources, such as wind and solar -- or photovoltaic (PV) -- power could replace nuclear power. However, these sources depend on the weather conditions. In a new study published in EPJ Plus, Fritz Wagner from the Max Planck Institute for Plasma Physics in Germany analysed weather conditions using 2010, 2012, 2013 and 2015 data derived from the electricity supply system itself, instead of relying on meteorological data. By scaling existing data up to a 100% supply from intermittent renewable energy sources, the author demonstrates that an average 325 GW wind and PV power are required to meet the 100% renewable energy target. This study shows the complexity of replacing the present primary energy supply with electricity from intermittent renewable sources, which would inevitably need to be supplemented by other forms of CO2-free energy production.

Intermittent sources are, by definition, unsteady. Therefore, a back-up system capable of providing power at a level of 89% of peak load would be needed. This requires creating an oversised power system to produce large amounts of surplus energy. A day storage to handle surplus is ineffective because of the day-night correlation of surplus power in the winter. A seasonal storage system loses its character when transformation losses are considered; indeed, it only contributes to the power supply after periods with excessive surplus production.

The option of an oversized, intermittent renewable-energy-sources system to feed the storage is also ineffective. This is because, in this case, energy can be taken directly from the large intermittent supply, making storage superfluous. In addition, the impact on land use and the transformation of landscape by an unprecedented density of wind convertors and transmission lines needs to be taken into consideration. He also warns of the risk that it will intensify social resistance.

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