Humans impact the physical environment in many ways: pollution, burning fossil fuels, deforestation, and more. Changes like these have triggered climate change, soil erosion, poor …

2024年7月19日 · The human cost of flooding can be large, but events like this have a big impact on the natural world too, and the effects are not always negative. In fact, some ecosystems …

This endangered mandrill (Mandrillus sphinx) was photographed by National Geographic Photographer Joel Sartore on Bioko Island, Equatorial Guinea, in his ambitious project to …

2025年1月14日 · For example, European settlers in the United States and Australia have suppressed traditional fires for many decades, and governments and scientists are now seeing …

2023年10月19日 · With the human population soaring out of control, agriculture must follow suit. But the innovations that boost crop yields carry ecological costs.

2023年10月19日 · When successfully implemented, they can greatly reduce the likelihood of collisions, provide a safe corridor for animal transit and help reduce the ecological impact of …

2024年4月30日 · Volcanic ash can impact the infrastructure of entire communities and regions. Ash can enter and disrupt the functioning of machinery found in power supply, water supply, …

2023年10月19日 · These are some of the visible impacts of global warming, caused by rising levels of carbon dioxide and other greenhouse gases that are due to warming in the …

Habitat loss is primarily, though not always, human-caused. The clearing of land for farming, grazing, mining, drilling, and urbanization impact the 80 percent of global species who call the …

2024年5月10日 · Factor in that wolves contribute to the health and diversity of all Yellowstone's wildlife, and its impact is staggering. The wolf's benefits also cascade down to the 106,000 …