Concerned Quote by Thomas Berry

The most serious problem facing humankind is climate change.

— Bill Nye

Human relations just are not fixed in their orbits like the planets -- they're more like galaxies, changing all the time, exploding into light…

— May Sarton

One of the biggest issues that we face is that we have people who have their own particular concerns, whether it's on abortion, birth…

— William P. Leahy

I believe our biggest issue is the same biggest issue that the whole world is facing, and that's habitat destruction.

— Steve Irwin

For me the most important issue is climate change because it in some ways trumps every other issue. Everything else we care about falls…

— Moby

The fate of the living planet is the most important issue facing mankind.

— Gaylord Nelson

A lot of issues that we have in the world today rise from the fact that we do not know enough about each other's…

— Huma Qureshi

The planet's biggest problems have to do with sustainability, environmental decline, global poverty, disease, conflict and so forth. Really, they're all interconnected - it's…

— Alex Steffen

The problems we face today, violent conflicts, destruction of nature, poverty, hunger and so on, are human-created problems which can be resolved through human…

— Dalai Lama

“Human relations is the study of mankind, with the purpose of revealing and removing the basic causes of conflicts among men.”

— Validivar

There are plenty of problems in the world, many of them interconnected. But there is no problem which compares with this central, universal problem…

— John Foster Dulles

Foreign relations should involve human rights, workers' rights, and environmental protection.

— Kevin de Leon