Stay Curious

SIGN UP FOR OUR WEEKLY NEWSLETTER AND UNLOCK ONE MORE ARTICLE FOR FREE.

Sign Up

VIEW OUR Privacy Policy


Discover Magazine Logo

WANT MORE? KEEP READING FOR AS LOW AS $1.99!

Subscribe

ALREADY A SUBSCRIBER?

FIND MY SUBSCRIPTION
Advertisement

We’ve Lost 35 Percent of Forests in the Past 300 Years

Removing wooded areas is called deforestation and it’s often for human benefit. But the impact of deforestation could be devastating to the environment.

Emilie Lucchesi
ByEmilie Le Beau Lucchesi
Credit: Tarcisio Schnaider/Shutterstock

Newsletter

Sign up for our email newsletter for the latest science news

Sign Up

Since 1990, an estimated 178 million hectares of forest have been lost worldwide. And one hectare is around 100,000 square feet, making this estimate the equivalent to an area the size of Libya.

From 2015-2020, an estimated 10 million hectares worldwide were deforested each year. Environmental scientists warn that forest restoration is needed, or the environmental impact will be devastating and lead to long-term climate consequences.

Deforestation is the thinning or removal of wooded areas. Historically, forests have been destroyed for a variety of reasons such as creating farm land, grazing areas for livestock or expanding urban areas. Logging and other industries have also been responsible for demolishing woodlands.

After the Ice Age ended, more than 10,000 years ago, glaciers began to recede in some places and melt in others, and modern forests took root and then flourished. Environmental historians say this was also the start of humans altering or ...

  • Emilie Lucchesi

    Emilie Le Beau Lucchesi

    Emilie Le Beau Lucchesi, Ph.D., is a freelance journalist who regularly contributes to Discover Magazine. She reports on the social sciences, medical history, and new scientific discoveries.

Stay Curious

JoinOur List

Sign up for our weekly science updates

View our Privacy Policy

SubscribeTo The Magazine

Save up to 40% off the cover price when you subscribe to Discover magazine.

Subscribe
Advertisement

0 Free Articles