Sentence examples for a major environmental problem from inspiring English sources

Such drainage is a major environmental problem worldwide.

These events — called combined sewer overflows — have been recognized as a major environmental problem for decades.

Topsoil loss through the use of mechanized agriculture has emerged as a major environmental problem.

Eutrophication is considered to be a major environmental problem in lake, coastal marine, and estuarine ecosystems worldwide.

In fact, the study cited in the editorial had to reach back eight years to 1999 to find a major environmental problem associated with hog farming.

Litter on the mountain was a major environmental problem until the Nepalese government imposed strict rules requiring visitors to keep the peak clean or risk losing a substantial deposit.

The emissions of nitrogen oxides during coal combustion contribute to acid rain and are a major environmental problems.

Soil erosion is the major environmental problem in Ethiopia.

The major environmental problem facing the lake is eutrophication, which has required immediate remedial measures to combat it.

And one of the top two or three causes of every other major environmental problem at the local and global level.

The major environmental problem associated with this abattoir wastewater is the large amount of suspended solids and liquid waste as well as odor generation [ 3].