Author David Suzuki

David Suzuki is a scientist, broadcaster, author and co-founder of the David Suzuki Foundation.

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Half measures aren’t enough to save caribou

Under the federal Species at Risk Act, the boreal woodland caribou recovery strategy requires provinces to develop range plans by 2017, outlining paths to recovery. Because caribou need large, intact areas, degraded habitat must be restored so industrial and natural disturbances affect no more than 35 per cent of each range.

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The Future of Hydro in a Warming World

People have harnessed energy from moving water for thousands of years. Greeks used various types of water wheels to grind grain in mills more than 2,000 years ago. In the late 1800s, people figured out how to harness the power to produce electricity. Throughout the 20th century and into the 21st, hydropower has expanded, producing about 17 per cent of the world’s electricity by 2014 and about 85 per cent of renewable energy — and it shows no signs of slowing.

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Dark earth could herald a bright future for agriculture and climate

Over the past half century, the world has moved increasingly to industrial agriculture — attempting to maximize efficiency through massive, often inhumane livestock operations; turning huge swaths of land over to monocrops requiring liberal use of fertilizers, pesticides and genetic modification; and reliance on fossil fuel-consuming machinery and underpaid migrant workers. This has contributed to increased greenhouse gas emissions; loss of forests and wetlands that prevent climate change by storing carbon; pollution from runoff and pesticides; antibiotic and pesticide resistance; reduced biodiversity; and soil degradation, erosion and loss.

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