“The fluttering of a butterfly's wings can effect climate changes on the other side of the planet”
Paul Erlich
“To meet the twin challenges of climate change and growing energy demand, major reductions in emissions from the use of existing energy sources are necessary.”
Mark O'Neill
“The EU scheme should provide a practical and realistic way of addressing the climate change impact of CO2 emissions from aviation.”
Andrew Sentance
“As climate change is happening, we know that the frequency of these disasters will increase as well as the scope.”
Barbara Helfferich
“We have to face the reality of climate change. It is arguably the biggest threat we are facing today.”
William Hague
“It's hard to see how we are going to secure both of these [climate change and peace in the Middle East] with a president in America who is not committed to them.”
Robin Cook
“Some people call it global warming; some people call it climate change. What is the difference?”
Frank Luntz
