| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| dayalexis | "By mass, about 96 percent of our bodies are made of four key elements: oxygen (65 percent), carbon (18.5 percent), hydrogen (9.5 percent) and nitro..." | Read more » | about 2 years ago | |||
| dayalexis | " Louisiana flood control levees have deprived coastal wetlands of the deposits it needs to survive. Without action, Louisiana stands to lose as m..." | Read more » | over 2 years ago | |||
| dayalexis | "Different types of plants and animals millions of different species all living together in an environment in something we call an ecosystem. For an..." | Read more » | over 2 years ago | |||
| dayalexis | " There are over 1,300 endangered or threatened species in the United States today. Endangered species are those plants and animals that have b..." | Read more » | over 2 years ago | |||
| dayalexis | "A carnivore is an animal that eats meat. The biosphere, geosphere, hydrosphere, and atmosphere. Omnivore is an organism that eats foods like plants..." | Read more » | over 2 years ago | |||
| dayalexis | "Biomes are large ecological areas with similar conditions, such as vegetation, living organisms, soil, and climate. In other words, biomes are comm..." | Read more » | over 2 years ago | |||
| dayalexis | "The current world population is 7,968,543,907 and is rapidly growing it reached 7 billion on October 31, 2011. Due to the fact of environmental sci..." | Read more » | over 2 years ago | |||
| dayalexis | "The study of environmental science is important because when you look into the future there is still a lot of changes and fixes to be made to the e..." | Read more » | over 2 years ago | |||
| dayalexis | "In 1972, Congress passed the Clean Water Act to remove toxic substances from water and to keep it clean which impacted the Camp Lejeune lawsuit bec..." | Read more » | over 2 years ago |