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Articles on Environment

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Alain Libondo (17) left, and Nsinku Zihindula (25), hammering at solid rock to find cassiterite and coltan at Szibira, South Kivu. Photo by Tom Stoddart via Getty Images

What coltan mining in the DRC costs people and the environment

Coltan is indispensable to the making of modern electronic devices but its mining causes human and environmental disasters in the DR Congo.
Although it is important to have a diversity of tree species in urban landscapes, planting and protecting taller species should be strongly encouraged. (Shutterstock)

Large trees are essential for healthy cities

There is a growing interest in planting small trees in urban areas. However, large trees have significant advantages.
David Bowie as Ziggy Stardust in 1972: ‘an androgynous rockstar from outer space’. Pictorial Press Ltd / Alamy Stock Photo

David Bowie and the birth of environmentalism: 50 years on, how Ziggy Stardust and the first UN climate summit changed our vision of the future

In June 1972, the first United Nations conference on the human environment coincided with the release of David Bowie’s iconic Ziggy Stardust album. Both still feel disturbingly relevant today
Farmers in some regions are being encouraged to preserve and establish grasslands that can survive drought and protect the soil. AP Photo/Mark Rogers

Grim 2022 drought outlook for Western US offers warnings for the future as climate change brings a hotter, thirstier atmosphere

La Niña is only part of the problem. The long-term driver of increasing drought – even in areas getting more rainfall overall – is the rapidly warming climate.
Drought in Navajo Nation. Indigenous people around the world are dealing with many environmental problems, such as access to water. Spencer Platt/Getty Images News

Why Indigenous communities need a seat at the table on climate

An Anglican Aboriginal pastor who attended the COP26 climate conference shares his perspective on Indigenous knowledge in dealing with climate change.
Since he was elected in 2018, Doug Ford and the Progressive Conservatives have made big changes to the province’s environmental policy, which some say are are harmful to endangered species and aren’t aligned with the fight against climate change. THE CANADIAN PRESS/ Geoff Robins

Ontario election: Doug Ford’s poor record on the environment and climate change

The 2022 election looms as the most important for Ontario’s environment in the modern era, and its impact may echo for generations to come.

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