Stories written by Stephen Leahy
Stephen Leahy is the lead international science and environment correspondent at IPS, where he writes about climate change, energy, water, biodiversity, development and native peoples. Based in Uxbridge, Canada, near Toronto, Steve has covered environmental issues for nearly two decades for publications around the world. He is a professional member of the International Federation of Journalists, the Society of Environmental Journalists and the International League of Conservation Writers. He also pioneered Community Supported Environmental Journalism to ensure important environmental issues continue to be covered.
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Closing North America's biggest coal-fired power plants is a key part of Canada's plan to meet its Kyoto Protocol obligations, but experts warn that U.S. coal companies could claim such a move violates international trade pacts like the North American Free Trade Agreement (NAFTA).
The Inuit people of the Arctic regions are preparing to charge the United States with human rights violations, saying that country is the leading culprit behind climate change, which threatens their way of life - and their very survival.
The Inuit peoples of the Arctic regions hope the Inter-American Commission on Human Rights will find that the United States, the leading emitter of carbon dioxide, is threatening their existence. Their action is seen as the first case that links climate change and the rights of indigenous communities.
An international moratorium on the use of controversial "terminator technology" in genetically engineered crops survived efforts to overturn it at a United Nations interim meeting on the Convention on Biological Diversity in Bangkok Friday.
Canada will be hard-pressed to meet its Kyoto targets to reduce greenhouse gas emissions, even as scientists warn that the risks of climate change are more serious than previously thought.
Climate change could raise global temperatures a whopping 11 degrees C. by mid-century, new research revealed Thursday, even as some international experts warn that just a two-degree increase would likely spell disaster for many people.
World hunger can be cut in half in a single decade for a mere 60 cents per month for every person living in a developed country, say two renowned scientists heading the United Nations task force on hunger.
The ever-growing number of underground transportation networks, shopping centers and parking ramps in the world's mega-cities are vulnerable to natural disasters, warn experts. Not even the wealthiest cities of the United States and Europe have given this serious issue much thought.
Agribusiness giant Monsanto has sued more than 100 U.S. farmers, and its "seed police" have investigated thousands of others, for what the company terms illegal use of its patented genetically engineered seeds, and activists charge is "corporate extortion".
Agribusiness giant Monsanto has sued more than 100 U.S. farmers, and its "seed police" have investigated thousands of others, for what the company terms illegal use of its patented genetically engineered seeds, and activists charge is "corporate extortion".
Medicine and farming are merging as genetically engineered (GE) maize and soy crops promise cheap drugs, but they also threaten to contaminate food and the environment, warn activists and experts.
The predicted rise in sea levels caused by the world's changing climate will have to be revised upward after U.S. scientists recorded accelerated melting of ice in the Arctic and Antarctic, one researcher said this week.
British scientists say they now have proof linking Europe's deadly heat wave of 2003 to climate change caused by human activities, portending a raft of lawsuits against countries and companies.
Proposed rules for experimental genetically engineered (GE) crops will allow contamination of the U.S. food supply, critics said this week, as a new poll reported Americans want stricter regulation of GE foods.
The Tunisian recipient of a Canadian award recognising her fight for media freedom in her homeland says she will organise a counter conference to a planned United Nations meeting on the "information society" in Tunis in 2005.
The Brazilian government has asked Interpol, the international police, to intervene in what it says is the illegal sale of genetic material from its indigenous peoples by a U.S. research centre.
Genetic material from members of the Karitiana and Suruí indigenous communities in Brazil can be purchased for 85 dollars through the Internet. The Brazilian government is demanding an end to what it says are ''illegal sales'' conducted by the U.S.-based Coriell Institute, which holds the world's largest collection of human cell cultures.
A new lawsuit filed by thousands of Costa Rican banana workers against U.S. companies is the latest in a so-far unsuccessful series of claims against the use of Nemagon, a pesticide widely associated with sterility and cancer.
Hundreds of derelict "ghost ships" sent for scrapping in India, Bangladesh, Turkey and a handful of other nations each year can now be considered toxic waste under international law, an essential step toward ending the dangerous trade.
No chemical or banana company has been found guilty in U.S. courts for the continued use of a toxic pesticide in Central American banana plantations. But Costa Rican workers have filed a new lawsuit.