Placing giant tubes in the oceans has been theorized as a possible way to increase upward flow of nutrient rich colder water from deep...

Smaller windmills placed within horizontal ducts can capture more of the wind power and may be able to be constructed without needing...

Oceans need oxygen to support fish and marine mammals and to help keep a balance of other types of life. Areas of the ocean where oxygen...

Before moving on to more creative topics, a few words from Miss Gullible Newbie - the internet, and the world, isn't always what it...

Oceans need oxygen and humans do too. Humans also need the oceans as a source of food, and as part of the water cycle, and as a producer...

Specializing in tasks is allowed by larger societies. In early parts of history hunter/gatherers or pioneers or other explorers had to do...