Articles on Climate change

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Bill Nye the Science Guy leads a crowd of scientists in the April 22 2017 March on Science in Washington, DC. Aaron Bernstein/Reuters

Yes, climate change matters: international scientists appeal to Trump on his first 100 days

Scientists from Africa, Asia, Latin America and Europe take on the White House with facts from the ground they stand on.
Still from the French documentary Tomorrow. MOVE MOVIE, FRANCE 2 CINÉMA, MARS FILMS, MELY PRODUCTIONS

French and Australian experts on solving the world’s sustainability challenge

A recent French-Australian roundtable on sustainability identified a range of ways our societies can be greener, from smart solar panels to urban road congestion tolls.
The declining fishing yield in the Lake Tanganyika region is being exacerbated by an influx of refugees. Reuters/Sala Lewis

The fate of Africa’s Lake Tanganyika lies in the balance

Climate change, deforestation, overfishing and hydrocarbon exploitation threatens one of Africa's oldest lake's, Lake Tanganyika.
When the environment and businesses meet, who will make sure one doesn’t suffer at the hands of the other? Lukas / Pexels

US business schools failing on climate change

Though business and industry are significantly contributing to climate change, business schools across the country are not preparing our future leaders for the dramatic shift this planet needs.
Humans have burned 420 billion tonnes of carbon since the start of the industrial revolution. Half of it is still in the atmosphere. Reuters/Stringer

We need to get rid of carbon in the atmosphere, not just reduce emissions

Global warming and carbon emissions, left unchecked, could cause rising sea levels and displace almost 200 million people. But we can still prevent the worst case scenario if we act now.
Lismore received a drenching from the tail end of Tropical Cyclone Debbie. AAP Image/Dave Hunt

Northern NSW is no stranger to floods, but this one was different

The record floods of 1954 and 1974 still stand as Lismore's high-water marks. But Tropical Cyclone Debbie delivered her deluge far more abruptly than the rains that triggered those historic floods.
Nobody can observe events in the future so to study climate change, scientists build detailed models and use powerful supercomputers to simulate conditions, such as the global water vapor levels seen here, and to understand how rising greenhouse gas levels will change Earth’s systems. NCAR/UCAR

Yes, we can do ‘sound’ climate science even though it’s projecting the future

People worry Washington is losing respect for science and even the centuries-old scientific method. Two climate scientists explain how science can be done when talking about the future.
After decades of sustainability initiatives, key environmental indicators keep getting worse. The Capital Wind Farm, REUTERS/Jason Reed/File Photo

After 25 years of trying, why aren’t we environmentally sustainable yet?

Why, after decades of international agreements, are we still damaging the environment? New research, looking at dozens of unsuccessful policies, has uncovered the basic elements of failure.

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