Activity Quote by Barry Commoner

There is no question that global warming will have a significant impact on already existing problems such as malaria, malnutrition, and water shortages. But…

— Bjorn Lomborg

The only thing that will really change global warming in the long run is if we radically increase the speed with which we get…

— Bjorn Lomborg

Global warming is part of natural cycle and there's nothing we can actually do to stop these cycles. The world is now facing spending…

— David Bellamy

Global warming is real and human activity is the main cause. The consequences are mainly negative and headed toward catastrophic, unless we act. However,…

— Al Gore

Climate change is a global problem. The planet is warming because of the growing level of greenhouse gas emissions from human activity. If this…

— Malcolm Turnbull

The solution to climate change is staring us in the face. It's energy policy. If we pursue a global clean-energy economy, we can cut…

— John F. Kerry

The second thing is, if you want to do something about global warming, you have to think much more long-term. There is something wrong…

— Bjorn Lomborg

Thousands of climate scientists agree that global warming is not only the most threatening environmental problem but also one of the greatest challenges facing…

— Leonardo DiCaprio

We simply must do everything we can in our power to slow down global warming before it is too late...We can save our planet…

— Arnold Schwarzenegger

I think global warming is a very real problem for our world. I've seen the changes that have taken place in the Antarctic, in…

— Edmund Hillary

People tend to focus on the here and now. The problem is that, once global warming is something that most people can feel in…

— Elizabeth Kolbert

I've always been concerned about global warming. It seemed to me like working in nuclear power was a logical way to do something to…

— Leslie Dewan