Perhaps we cannot raise the winds. But each of us can put up the sail, so that when the wind comes we can catch it.
There's no question that the number one contributor to climate change is livestock production. The quickest way to make an effect is to immediately start on a vegan diet.
Those who fail to see that population growth and climate change are two sides of the same coin are either ignorant or hiding from the truth. These two huge environmental problems are inseparable and to discuss one while ignoring the other is irrational.
I want to use my position of leadership to help move along at a faster pace what I believe and know the Obama administration wants to do around the urgency of climate change.
Humans are too stupid to prevent climate change from radically impacting on our lives over the coming decades.
Beyond the borders of wealthy countries like the United States, in developing countries where most people in the world live, the impacts of climate change are much more deadly, from the growing desertification of Africa to the threats of rising sea levels and the submersion of small island nations.
The U.S. news media have a critical role to play in educating the public about climate change.
On climate change, there is a clear, definitive and ineluctable ethical imperative to act.
Even those who don't believe in climate change believe we should develop renewable energy. Americans get it: it's time. This is not controversial. It's actually right in the wheelhouse of American business.
Our overriding environmental challenge tonight is the worldwide problem of climate change, global warming, the gathering crisis that requires worldwide action.
This isn't about 'causality' but about 'influence'. The evidence is clear that human-induced climate change is influencing the drought, no matter the cause.
Veganism is an answer for almost every problem facing the world in terms of hunger and climate change.
I am convinced that climate change represents a historic opportunity on an even greater scale.
There are great challenges before you, from the overwhelming nature of climate change to the unfairness of an economy that excludes so many from our collective wealth, and the changes necessary to build a more inclusive and generous Canada. I believe in you.
What do we do about climate change bearing down upon us?
Our climate is changing. The Earth's climate has, in fact, warmed by 1.1 to 1.6 degrees Fahrenheit since the industrial revolution. People look at this and say: Oh, that is not very much. In fact, it is very much, and it changes the dynamic. It impacts species. It kills some. It diminishes the carbon sink of the ocean. It does a number of things.
Geological change usually takes thousands of years to happen but we are seeing the climate changing not just in our lifetimes but also year by year.
I think you could offer seven or eight different possible ends for energy policy. Climate change is one of them. Dealing with criteria pollutants is one of those related to that.
In the U.S. I think there are really two reasons we should pursue energy policy. One is climate change, and the second is this notion that the oil market is cartel-ized by people, some of whom are friendly, some of whom are not, some of whom are in a more ambivalent position to us.
My view is that climate changes have happened in the last 80 years, that is, the world has got a little bit warmer, although not as warm as it has been in Medieval times, or the Bronze Age.
Like the canary in the coal mine, the climate changes already evident in the Arctic are a call to action.
I'm not against entertainment: if someone wants to read nonsense-mongers, let them, but I resent the appearance of parity between two articles on an issue as serious as climate change when one article is actually gibberish masked in pseudoscience and the other is well informed and accurate.
Among all the tests President Obama faced in his first term, his biggest failure was climate change.
At the Global Crop Diversity Trust, we work to conserve the diversity that will allow the adaptation and evolution of our agricultural crops in the context of climate change and other challenges.
The world can't have a global solution to climate change with U.S. action alone; and the world can't have a global solution without U.S. action.
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