Our Endangered World

11 Best Books on Pollution: Air, Water, Plastic & Noise
Find the best books on pollution for children, general readers, students and professionals, covering plastic, air, water, noise and environmental justice.

20 Energy Conservation Techniques That Reduce Energy Use
The most effective approach is usually to measure first, address heating and cooling losses, reduce hot-water demand, improve lighting, and then refine…

Best Environmental Organizations in North American
The continent of North America consists of Canada, the United States, Mexico, down to Central America and the Caribbean islands, including the Greater and…

Bluefin Tuna: Why Is It Endangered?
Bluefin tuna populations have declined roughly 90% since the 1950s due to overfishing, with some species now listed as critically endangered.

Scalloped Hammerhead: Why Is It Endangered?
These sharks are found throughout the world’s oceans, but they are especially prevalent in the Western Atlantic Ocean and tropical seas.

Coniferous Trees and Climate Change: Risks, Responses, and Conservation
Coniferous trees and climate change interact through hotter droughts, altered snowpack, severe wildfire, insect outbreaks, disease, and failed seedling recruitment. This guide explains which…

Importance of Wildlife Conservation: 17 Things to Know
What is the importance of wildlife conservation? This guide gives you all you need to know about wildlife conservation.

Southern and Northern White Rhino: Is It Endangered?
White rhinos or the Ceratotherium simum are large, herbivores that live in the African regions of Kenya and Uganda.

Sumatran Rhino: Why Is It Endangered?
They are the only Asian rhino with a distinctive three-dimensional body shape and dense covering. They are the most threatened rhino species.

Audrey Raubenheimer
Contacts: Linkedin, personal Twitter account profile, and Mark of the Rhino Twitter and Facebook profile. Who is Audrey Raubenheimer?