Cause And Effect Essay Animal Extinction

Guenter Mitlacher, director of international biodiversity policy at the World Wildlife Fund (WWF), said, "Ours is the first generation with the tools to see how the Earth has been changed by people at our own peril.We're also the last generation with the opportunity to influence the course of many of those changes.It notes that the world's population has more than doubled (from 3.7 to 7.6 billion) in the last 50 years, and gross domestic product per person is four times higher.

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Human Interaction Today many conservationists are concerned with human interaction causing species to become extinct.

This is because human interaction has increased the rate of extinctions beyond what normally should occur in nature.

Rachel Warren, professor of global change and environmental biology at the University of East Anglia, told CNN that governments should focus on "the restoration of destroyed or degraded ecosystems with native species [as this] helps to address both biodiversity loss and climate change.""Biodiversity underpins ecosystem services such as pollination, flood prevention, water and air purification, and soil conservation.

We are in danger of losing vital ecosystem services which will have major negative consequences for human civilization," she said.

Amur Leopard, a rare species of leopard living on the borders of Russia and China, was the winner of the 2013 WWF award dedicated to the positive evolution of an endangered species, but remains critically endangered.

Leatherback turtles are the largest sea turtle species and also one of the most migratory, crossing both the Atlantic and Pacific Oceans.

Some of the ways that animals become extinct are described below.

Natural Forces Over the course of history many species have become extinct. Species may become extinct because of changes in climate (i.e.

"We need to act as stewards for life on Earth." In 2015, a third of marine stocks were being fished at unsustainable levels and the amount of raw timber being harvested has increased by almost half since 1970, with up to 15% of it cut illegally, according to the report.

Pollution entering coastal ecosystems has produced more than 400 ocean "dead zones," totalling an area bigger than the United Kingdom.

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