Ocean Climate

Ocean acidification is the equally evil twin of climate change and it happens alongside of the global warming. Ocean acidification has lowered the pH of the ocean waters by about 0.11 units (SCOR 2009 as cited in ‘Tech Ocean Science’, n.d.). This is mainly due to anthropogenic CO2 emission, amount of CO2 on upper layer of the ocean has been increasing by 2 billion tons per year. Oceans have absorbed 1/3 of the CO2 produced by human activities since 1800 and fossil fuel burning alone account for half of the CO2 in the atmosphere (Sabine et al., 2004 as cited in ‘Tech Ocean Science’, ...

You might know that green sea turtles have incredible shells, but there’s so much more to learn about these underwater marvels! Find out how green sea turtles keep seagrass beds healthy by “mowing” them, and how some species of fish like to hitch a ride on their shells. You’ll also witness the amazing egg hatching frenzy that occurs—when baby turtles have to make a mad dash from the beach to the safety of the sea. Filled with simple science and plenty of animal facts, this book also looks at the conservation challenges these endangered animals face.

Earth is nearly 70 percent water. Most of this water is frozen in the form of glaciers. As our planet warms, glaciers are melting faster than usual. Sea levels rise, and water washes over coastal areas. Homes are destroyed. Habitats are lost.

The ocean sustains life on our planet, from absorbing carbon to regulating temperatures. But as we exhaust the resources on land, its reserves are increasingly dredged and extracted to fuel new industry. Today we are facing two urgent challenges at sea: massive environmental destruction, and spiraling inequality in the ocean economy. Chris Armstrong reveals how existing governing institutions are failing to respond to the most pressing problems of our time.

Rising seas, coral bleaching, and her friendship with an intelligent octopus shaped Samantha's world. As a promising young marine biologist, she travels to Australia's Great Barrier Reef to study the blue octopus (Cyanea). Her interactions with these ntelligent creatures challenge humanity's established views of sentient beings and ecological rights. Disturbing events at home leave her isolated from her research team. She grapples with a pressing question: Can humanity repair the damage they've done? Is a viable future for life on land and sea still possible?

A selfless manatee (Kobee Manatee) with his seafaring pals (Tess the Seahorse), (Pablo the Hermit Crab), and (Tameeka, the sea turtle), are on a 500-mile journey from the Cayman Islands to Belize. The tale unfolds as Kobee plans on helping his cousin Quinn with her new underwater all-veggie bistro. The friends quickly discover the amazing Great Blue Hole. Unfortunately, Pablo accidentally falls into its endless abyss. Can he be saved in time?