"As the mermaid Crown Princess of Thalassinia, Lily must dive deep into findng a solution when she discovers the ocean's warming is causing big waves for both mermaids and humans"--

When the Sea King declares war on the small kingdoms of Norland, and forbids any ships from sailing on the rising waters that threaten to flood humanity, a princess must awaken an ancient killer to save the world.

Two New Zealand teenagers receive a desperate SOS from their future selves and set out on a quest to stop an impending ecological disaster that could mean the end of humanity.

"Biologist Domenica Ligrina fears her planet is dying. She might be right. An atomic disaster in Germany has contaminated Northern Europe with radioactivity. Economic and political calamities are destroying the whole planet. Human DNA is mutating, plant species are going extinct, and scientists are feverishly working on possible solutions. It becomes increasingly apparent that the key to future salvation lies in the past. In 2052 a secret research...

A gripping science fiction thriller where five women task themselves with ensuring the survival of the human race; perfect for readers of The Martian, The Power, and Station Eleven. Despite increasing restrictions on the freedoms of women on Earth, Valerie Black is spearheading the first all-female mission to a planet in the Goldilocks Zone, where conditions are just right for human habitation. It's humanity's last hope for survival, and Naomi, Valerie's...

"Between Mother Nature and human nature, disasters are inevitable. Lea was in a cemetery when the earth started bleeding. Within twenty-four hours, the blood made international news. All over the world, blood oozed out of the ground, even through the concrete, even in the water. Then the earth started growing hair and bones. Lea wishes she could ignore the blood. She wishes she could spend time with her new girlfriend, Aracely, in public, if only...

Ten-year-old Star Girl, Adelaide Banks, of the Space Education and Action School, and her friend Miya, Astron Girl, are sent on a mission to the planet Aquare, where the underwater life forms are being poisoned by a purple goo--they must find the source and somehow stop it, even though the substance dissolves their special survival suits.

"It is claimed Albert Einstein said that if bees disappear from the earth, mankind has four years left. When bee-vanishings of unprecedented scale hit the United States, Orvo, a Finnish beekeeper, knows all too well where it will lead. And when he sees the queen dead in his hives one day, it's clear the epidemic has spread to Europe, and the world is coming to an end. Orvo's special knowledge of bees just may enable him to glimpse a solution to catastrophe:...