Combination Quote by David Packard

I think we have to do something about the environment and how we are polluting the planet.

— Shirley MacLaine

It's obvious that the key problem facing humanity in the coming century is how to bring a better quality of life - for 8…

— E. O. Wilson

Instead of controlling the environment for the benefit of the population, perhaps we should control the population to ensure the survival of our environment

— David Attenborough

The main thing that we're doing is thinking we can control anything, which is the biggest false assumption we can make. I think we…

— John Flansburgh

The most important thing is to preserve the world we live in. Unless people understand and learn about our world, habitats, and animals, they…

— Jack Hanna

We have reached a new milestone as a human family. With seven billion of us now inhabiting our planet, it is time to ask…

— Ban Ki-moon

Phasing out the human race will solve every problem on earth, social and environmental.

— David Foreman

Solve global warming, eliminate the nuclear threat, and we will still have to confront the vastness of our species and the way it diminishes,…

— Verlyn Klinkenborg

What is needed is the intelligent management of Earth's resources. If we really wish to put an end to our ongoing international and social…

— Jacque Fresco

Solving the climate crisis is the greatest and most complex challenge that homo sapiens have ever faced. The main solution, however, is so simple…

— Greta Thunburg

The conservation of nature, the proper care for the human environment and a general concern for the long-term future of the whole of our…

— Prince Philip

We must alert and organise the world's people to pressure world leaders to take specific steps to solve the two root causes of our…

— Jacques Yves Cousteau