Sentence examples for by human actions from inspiring English sources

Recent warming was "very likely" driven by human actions, the report said, and if unabated, posed rising risks to people and ecosystems.

Dry forests in general are easier to deforest and occupy than moist forests and so are particularly targeted by human actions.

In the lowlands of northern Europe, this species probably became modified during the Stone Age into some new forms better adapted to habitats created by human actions.

Scientists have repeatedly warned that if we don't change our ways we could see a mass extinction event with potentially hundreds of thousands, even millions, of species wiped out by human actions.

For example, they pointed out, big international and national panels of climate experts concluded in the past two years that at least half of the warming measured since 1950 was indeed caused by human actions, namely smokestack and tailpipe emissions.

"The C.E.O. of a ski resort is fiscally obligated to know if it is caused by human actions or not," said Mr. Schendler, who accepts the scientific consensus that greenhouse gas emissions related to human activity are a leading cause.

Many of them are caused by human action.

Environmental deterioration is caused by human action and has painful effects on the human condition.

It has acquired a scientifically verifiable possible ending that could be brought about by human action.

The effects of global warming caused by human action are worryingly visible here.

Mitt Romney, for his part, has been equivocal about whether rising temperatures are caused by human action.