Showing results for "Sun" in Environment

In Here Comes the Sun, world-renowned author Bill McKibben tells the story of our sudden spike in power from the sun and wind. McKibben traces the arrival of plentiful, inexpensive solar energy, which, if it accelerates, gives us a chance not just to limit climate change’s damage, but to reorder the world on saner and more humane grounds. Getting there means overcoming obstacles like Big Oil, but McKibben sees a chance for a new civilization: one that looks up to the sun, every day, as the star that fuels our world.

Solar energy, once a niche application for a limited market, has become the cheapest and fastest-growing power source on earth. What's more, its potential is nearly limitless. But in Taming the Sun, energy expert Varun Sivaram warns that the world is not yet equipped to harness erratic sunshine to meet most of its energy needs. And if solar's current surge peters out, prospects for replacing fossil fuels and averting catastrophic climate change will dim.

Nature is rife with cheating. Possums play possum, feigning death to cheat predators. Crows cry wolf to scare off rivals. Amphibians and reptiles are inveterate impostors. Even genes and cells cheat. The Liars of Nature and the Nature of Liars explores the evolution of cheating in the natural world, revealing how dishonesty has given rise to wondrous diversity.

Earth stands at a tipping point. As we fail to curtail emissions fast enough, our planet stares down a cascade of imminent, catastrophic, and irreversible disaster triggered by climate change. Yet a potent technology already exists to buy us more time: solar geoengineering. Through methods such as atmospheric aerosols, human-generated cirrus clouds, and solar sails, we humans can—at least in the short term—slow the Earth's warming. Should we?

A climate defined by wet and dry seasons, a mostly mountainous terrain, a biota prone to disturbances, a human geography characterized by a diversity of peoples all of whom rely on burning in one form or another: Mexico has ideal circumstances for fire, and those fires provide a unique perspective on its complex history. Narrating Mexico's evolution of fire through five eras, historian Stephen J. Pyne describes the pre-human, pre-Hispanic, colonial, industrializing (1880-1980), and contemporary (1980-2015) fire biography of this diverse and dynamic country.

When Andy McCarthy left school in Year 10 because of relentless bullying, his career prospects weren't great, but he was determined to prove the doubters wrong. At age 19, he connected his first solar panel and suddenly found himself powered by a purpose. He would accelerate the world's transition to renewable energy, and he would do it in the coal-fired heartland of Victoria's Latrobe Valley. Here Comes the Sun is an electrifying tale for anyone interested in renewable energy, in building a business and in what it takes to follow a purpose without burning out.

Climate change has been a perplexing problem for years. Casey's research into the Sun's activity, which began almost a decade ago, resulted in discovery of a solar cycle that is now reversing from its global warming phase to that of dangerous global cooling for the next 30 years or more. This new cold climate will dramatically impact the world's citizens.