Carl Welty

The damaging consequences of non-sustainable development are apparent in countless ways — some dramatically foregrounded…

Southern California has a wonderful climate, suitable for growing plants from many places around the…

There is incredible diversity in the Earth's ecosystems, from rain forest to desert, from tundra…

What if someone offered you the opportunity to improve your health, help the environment, have…

Save the date of June 2 from 7 to 8:30 PM for an informative session…

Nearly every Claremont school has a garden of some sort, even if it’s just a…

Food to eat and scenery to enjoy — pleasures brought to you by ‘ecosystem services’.…

Global warming is a world-wide air pollution problem, likely to affect our children and grandchildren. …

Think about oak, pine, jacaranda and orange trees. Each species has its own natural shape…