Environment & Climate Change

2234 Items

A Chinese power plant.

Wikimedia CC/Tobixen

Journal Article - Journal of Cleaner Production

Changing Carbon Content of Chinese Coal and Implications for Emissions of CO2

| September 2018

The changing carbon content of coal consumed in China between 2002 and 2012 is quantified using information from the power sector. The carbon content decreased by 7.7% over this interval, the decrease particularly pronounced between 2007 and 2009. Inferences with respect to the changing carbon content of coal and the oxidation rate for its consumption, combined with the recent information on coal use in China, are employed to evaluate the trend in emissions of CO2. Emissions are estimated to have increased by 158% between 2002 and 2012, from 3.9 Gt y-1 to 9.2 Gt y-1.

BlackRock headquarters is shown February 15, 2006 in New York.(AP Photo/Mark Lennihan)

AP Photo/Mark Lennihan

Analysis & Opinions - Fortune

Climate Proposals Have No Effect on Shareholder Returns. My Research Proves It

| June 05, 2018

The biggest story emerging from the current shareholder proxy season isn’t about guns, plastic straws, or staggered boards. It’s about what it means to be a fiduciary—and who owes what to whom when it comes to arriving at decisions that are supposed to be about maximizing returns for retail investors and shareholders.

Satellite image of Hurricane Katia (left) making landfall over the Mexican state of Veracruz, Hurricane Irma (center) approaching Cuba, and Hurricane Jose reaching peak intensity

NOAA

Journal Article - Review of Environmental Economics and Policy

Recommendations for Improving the Treatment of Risk and Uncertainty in Economic Estimates of Climate Impacts in the Sixth Intergovernmental Panel on Climate Change Assessment Report

| June 04, 2018

Large discrepancies persist between projections of the physical impacts of climate change and economic damage estimates. These discrepancies increase with increasing global average temperature projections. Based on this observation, the authors recommend that in its Sixth Assessment Report (AR6), the Intergovernmental Panel on Climate Change (IPCC) improve its approach to the management of the uncertainties inherent in climate policy decisions.

A petroleum refinery is seen in the background of a residential neighborhood.

AP Photo/David Goldman

- Belfer Center for Science and International Affairs, Harvard Kennedy School Belfer Center Newsletter

NOVA: Holdren, Schrag Explain Climate Change

| Summer 2018

In a new PBS NOVA documentary, Decoding the Weather Machine, Holdren notes that climate science—accumulating since Fourier’s time—proves that humans are responsible for the big increases in heat-trapping gases in the atmosphere.

Report: More Climate Change Recognition, Action Among Major Investors

Free-Photos/Pixabay

Report - Axios

Report: More Climate Change Recognition, Action Among Major Investors

| May 10, 2018

Since the Paris Agreement's adoption in 2015, a majority of the world's largest investors have begun to take action on climate change. According to a new report, the 2016–2017 year showed an average improvement in decarbonization within all major investor categories except pension funds.

Elizabeth Arnold and Alice Rogoff speak to HKS students and community members about the dire need for a more complete Arctic media narrative on Tuesday, February 27, 2018. (Belfer Center Media Services)

Belfer Center Media Services

News - Belfer Center for Science and International Affairs

From Polar Bears to People: Getting the Arctic Climate Change Story Right

    Author:
  • Jonathan Edel-Hänni
| May 03, 2018

The Arctic is region is growing rapidly in global prominence, due in large part to the environmental changes caused by global warming. Rising temperatures and the receding sea ice reveal untapped natural resources and lucrative new trade routes. Non-Arctic nations, including China and India, are joining in the discourse on the region as new economic opportunities open up. Meanwhile, the four million human residents of the land north of the Arctic circle, many of them Indigenous peoples, are facing the reality of dramatically changing life because of human-caused climate change and an uncertain future.

Video - Harvard Project on Climate Agreements

What Can an Economist Possibly Have to Say about Climate Change (in the Age of Trump)?

| May 03, 2018

Professor Stavins presents the RSIS Distinguished Public Lecture at the S. Rajaratnam School of International Studies, Nanyang Technological University, in cooperation with the National University of Singapore, May 3, 2018.