climate adaptation

117

Watch: Cities and the Climate Change Challenge

Join us for a symposium on Lessons of Climate Resilience in New York City this Wednesday, Oct. 19, from 6-7:15 p.m. in Low Library on the Columbia University campus.

by |October 18, 2016
https://commons.wikimedia.org/wiki/File:6m_Sea_Level_Rise.jpg

Climate Denial and Sea Level Rise

The need to adapt to the current impact of climate change is already obvious in many cities and work is already underway to make cities more resilient to extreme weather events. New York City has begun to implement a resiliency plan that will cost at least $20 billion over the next decade.

by |September 6, 2016
North Am symposium on CC adaptation FP

Symposium this Week on Climate and Adaptation

This week climate scientists from the United States and Europe will join with officials from government and international agencies at Columbia to share knowledge about climate change and strategies for adaptation in North America and the Caribbean.

by |August 15, 2016
Asian elephants, like these in Sri Lanka, are sensitive to temperature. A new study explores the impact of warming on populations in the tropics. Photo: Amila Tennakoon, CC-BY-2.0

An Ecological Traffic Jam in the Warming Tropics?

The tropics are already hot, and they’re getting hotter as global temperatures rise. A new study offers a glimpse into how seriously a couple more degrees could disrupt the region’s ecological map.

by |June 9, 2016
La Niña Climate Impacts

Learning from El Niño as La Niña Odds Rise

Although El Niño is weakening, its ramifications continue to be felt around the world. Drought and resulting food insecurity is one of the major implications for southeast Asia, eastern and southern Africa, Central America and the Caribbean. Sixty million are in need of emergency relief today, according to the United Nations.

by |April 28, 2016

The Climate Crisis and the Transition to a Renewable Economy

What I am betting on is the growing sense of awareness and understanding of environmental issues among the people of the world. It could be that my personal perspective is a little warped. I’ve seen the environmental issue move from the outer fringes to the center of our political agenda.

by |April 25, 2016

Fossil Fuel Companies Need to Become Renewable Energy Companies

No one should underestimate the scale of the challenge that confronts humanity. It will require new technologies and changes in infrastructure, organizational capacity, economic incentives and public policy.

by |April 18, 2016

Moving the Global Economy Toward Sustainability

Using something finite and dumping it into a hole in the ground is less efficient and more costly than a system build on photosynthesis, renewable resources, and reuse of finite resources. In other words, an organization managed according to the principles of sustainability should be able to outcompete the organization sticking to the old, polluting 20th-century industrial model of management.

by |April 4, 2016

Slowly Moving to Protect the Environment

In some cases we do not understand the impact of human actions on the planet and we need to do more observation and analysis to understand those impacts. In other cases we don’t really know how to repair the damage once it has been done.

by |March 7, 2016
Solar and wind power are on the rise, but they will need better storage technology to make a big enough dent in our use of fossil fuels. Photo: Wikimedia Commons

Before Paris, Cause for Optimism

If the international community were to fully understand the threat of climate change, and the likely cost of mitigation and adaptation, perhaps we would commit to continued tax breaks and incentives, and propel the renewable energy transition toward completion. In the long run, I am sure this would be less expensive than coping with the consequences of continued growth in greenhouse gas emissions through 2050.

by |November 18, 2015