Global Climate Change

Climate science can seem dense, remote, and abstract. But through the lens of this one tree, it becomes immediate and intimate. In Witness Tree, environmental reporter Lynda V. Mapes takes us through her year living with one red oak at the Harvard Forest. We learn about carbon cycles and leaf physiology but also experience the seasons as people have for centuries, watching for each new bud and listening for each new bird and frog call in spring.

As scientific and observational evidence on global warming piles up every day, questions of economic policy in this central environmental topic have taken center stage. But as author and prominent Yale economist William Nordhaus observes, the issues involved in understanding global warming and slowing its harmful effects are complex and cross disciplinary boundaries. For example, ecologists see global warming as a threat to ecosystems, utilities as a debit to their balance sheets, and farmers as a hazard to their livelihoods.

In Climaturity, Marc Cortez advocates for a transparent climate discussion where half-truths are completed, climate science limitations are put into context, and politicians are held accountable for spending taxpayer dollars. Climaturity offers a new perspective on the climate controversy through the pragmatic lens of a long-time renewable energy industry veteran. Part science, part satire, and part snark, he takes a stand against the climate panic movement.

Clima rovente, il punto di non ritorno: Un mondo di acqua, fuoco e valanghe: le foto che raccontano il futuro da evitare, di Stefano Massini; Così la terra paga il prezzo della crisi climatica, di Giacomo Talignani; Terra rovente. Il rapporto dell'Onu sul clima: "Vicini al punto di non ritorno", di Elena Dusi; Clima, piantiamo mille miliardi di alberi per salvare la Terra, di Stefano Mancuso; Lucifero arroventa il Ferragosto. "Adesso l'Africa siamo noi", di Elena Dusi; Una inviata per il clima, la mossa del governo italiano in vista del vertice Cop26, di Annalisa Cuzzocrea e Roberto Mania.

In questo secolo, a causa del riscaldamento globale, gli oceani vedranno un aumento senza precedenti della temperature e dell'acidificazione, un calo dell'ossigeno, ondate di calore, tempeste e cicloni più frequenti e devastanti, aumento del livello delle acque, diminuzione degli animali marini... Lo scioglimento dei ghiacciai montani metterà a rischio le forniture idriche e le coltivazioni.

Scientific research and data show that the Earth doesn't have much time before climate change becomes irreversible. Listen to how scientists, researchers, and everyday people around the world are creating new methods and inventions to conserve energy, reduce waste and recycle.

Saving the world won't happen on the silver screen. In our fragile ecosystem, climate change is swiftly becoming the defining issue of how to prepare - and protect - the earth for the future. The climate change debate raged on in America in 2015, but the facts and the science now show irrefutably that our world is rapidly changing, and that irreparable damage has already begun.