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Obese and overweight people require more fuel to transport them and the food they eat, and the problem will worsen as the population literally swells in size, a team at the London School of Hygiene & Tropical Medicine says. This adds to food shortages and higher energy prices, the school's researchers Phil Edwards and Ian Roberts wrote in the journal Lancet on Friday. "We are all becoming heavier and it is a global responsibility," Edwards said in a telephone interview. "Obesity is a key part of the big picture."

NSW power play stirs up a giant of global warming SOONER or later, some anti-privatisation activist will start doing background checks on China Huaneng Group, which is at the front of the queue to bid for $15 billion in NSW power assets. They'll see that Sydney might soon be powered by the world's biggest corporate contributor to global warming.

Architectural education will have to focus on the need for mobility of architects and the university courses on global warming. The architects are also required to address issues like natural disasters and rising energy prices while undertaking rebuilding and sustainable development. This was stated by Architect Ga

If farmers think they have a tough time producing enough rice, wheat and other grain crops, global warming is going to present a whole new world of challenges in the race to produce more food, scientists say. In a warmer world beset by greater extremes of droughts and floods, farmers will have to change crop management practices, grow tougher plant varieties and be prepared for constant change in the way they operate, scientists say.

China has overtaken the USA to become the world's No. 1 industrial source of carbon dioxide, the most important global-warming pollutant, according to a scientific study to be published today. The study and two others

US industrial companies are spending heavily on environmentally friendly efforts even as the economic slowdown dents their profits. Fuelling the "green" trend are hopes that products that are made of recyclable materials or use less energy will win praise, forestall onerous regulation and cut rising costs. In particular, oil prices have jumped more than 20 percent this year. "Oil for $116 a barrel is staggering," said Donald Young, a spokesman for the International Facility Management Association professional group. "Companies are forging ahead."

Japanese and European Union leaders on Wednesday agreed to push for the launch by the Group of Eight powers of a new energy-saving framework to curb global warming at July's G-8 summit in Japan, while sharing

Aircraft makers, airlines, airports and air traffic controllers pledged on Tuesday to work towards "carbon-neutral growth" and reduce their industry's contribution to global warming. The declaration committed commercial players including Embraer, Bombardier, Boeing and Airbus to support cleaner fuels, improve fuel efficiency, better manage air routes, and work "to achieve greenhouse gas reductions wherever they are cost-effective." "We are committed to a pathway to carbon-neutral growth and aspire to a carbon-free future," the signatories said.

ROME - Biofuels will not solve the world's energy problem, the chief executive of Royal Dutch Shell said on Sunday, amid growing criticism of their environmental and social benefits. The remarks follow protests in Brazil and Europe against fuels derived from food crops. Food shortages and rising costs have set off rioting and protests in countries including Haiti, Cameroon, Niger and Indonesia.

German Chancellor Angela Merkel held talks here on Sunday with former Japanese Prime Minister Shinzo Abe and expressed skepticism over a U.S. initiative to halt the growth of U.S. greenhouse gas emissions by 2025, Japanese officials said. Merkel was quoted as telling Abe that she is

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