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Archive for the ‘Pollution’ Category

Our Energy Tomorrow: The State of American Energy

Friday, January 9th, 2015
hydropower

America now occupies a position of energy leadership that was unthinkable a short time ago. Gone are the days of uncertainty and concern over having the supply of energy we need, when we need it. Today, the United States is the world’s top producer of natural gas, the world’s leading refiner of petroleum products, and very soon could be the leading producer of oil…But this is only part of America’s larger energy story. The United States is in the midst of a new era in domestic energy abundance characterized by rising use of renewable energy and increased oil and natural gas production that is strengthening our economic outlook and enabling America to emerge as a global energy superpower.

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Boston, MA: Tidal Flows and Waste Systems

Monday, December 29th, 2014
Boston, MA: Tidal Flows and Waste Systems

With the separation of Boston’s antiquated Combined Sewage system, the city has paved the way for direct recreation and experience of its greatest asset, Boston harbor. This video proposes a series of elevated and sunken land forms to register the tidal current through the stratified ecologies of the intertidal zone. Within the center of a sloped approach, bowl-like landforms trap the retreating water to create artificial tide pools.

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Interactive Map: Where Do Trains Carry Crude Oil?

Thursday, December 18th, 2014
Crude Connections: Where Do Trains Carry Crude Oil?

Rail fans can still spot coal-laden boxcars from coast to coast, but today’s locomotives are increasingly likely to pull tankers full of crude oil. Largely stemming from the fracking boom in North Dakota, crude oil transportation by rail has reached unprecedented heights in past years. In response to a growing number of accidents–some on an apocalyptic scale, as in Lac-Mégantic, Quebec–ProPublica assembled an interactive map to let you know whose tankers carry crude oil, where they’re coming from, and where they’re going.

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Provo, UT: Documenting Dangerously High Smog Levels

Friday, December 5th, 2014
Provo, UT: Documenting Dangerously High Smog Levels

Through a series of hikes into the mountains, we set out to document through time-lapse, the Haze (CO2 Emissions) that plague our home town of Provo Utah.

A video by Jesse Myrick (USA) – Age Group 18-35

-Connect4Climate on Vimeo

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Transporting Crude Oil in New York State

Thursday, December 4th, 2014
Table 1: Progress on Recommended Federal Actions

NEW YORK STATE ENERGY RESEARCH AND DEVELOPMENT AUTHORITY (NYSERDNA)
In recognition of the increased risk of accidents and public concerns associated with the significant volume of crude oil transported through New York State, on January 28, 2014, Governor Andrew M. Cuomo issued Executive Order 125 (EO 125), directing state agencies to immediately conduct a coordinated review of New York State’s crude oil incident prevention and response capacity.

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Practicing Risk-Aware Electricity Regulation

Tuesday, December 2nd, 2014
2014 UPDATE RANKING: RELATIVE COST VS. RELATIVE RISK OF NEW GENERATION RESOURCES

CERES

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Green Highway Snow and Ice Control Cuts the Chemicals

Monday, November 24th, 2014
Xianming Shi with the industrial size mixer he uses to concoct green deicers and ice-free pavement. (Photo by Rebecca Phillips, University Communications)

By Rebecca Phillips, University Communications, Washington State UniversityPULLMAN, Wash. – Ice-free pavement. “Smart snowplows.” Vegetable juice ice-melt. Cold-climate researchers at Washington State University are clearing the road with green alternatives to the salt, sand and chemicals typically used for highway snow and ice control.As a nation, “we are kind of salt addicted, like with petroleum, […]

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Strengthening the EPA’s Clean Power Plan

Thursday, October 23rd, 2014
FIGURE 1. The EPA’s Renewable Energy Targets under Its Proposed Clean Power Plan Are Modest

UNION OF CONCERNED SCIENTISTS
This brief outlines a better way to make the most of renewable energy in the Clean Power Plan, and to strengthen its state renewable energy targets as the cost of sources such as wind and solar power decline. The UCS proposal builds on the EPA’s approach while utilizing the latest available market data, demonstrated rates of growth in renewable energy, and existing state commitments to deploy renewables. Using our recommended modifications, the EPA could nearly double the amount of cost-effective renewable energy in their state targets—from 12 per-cent of total 2030 U.S. electric sales to 23 percent (Figure 1, p. 3).

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Automobiles, CO2 and Fuel Efficiency: Trends From 1975 to 2014

Monday, October 13th, 2014
Adjusted C02 Emissions by Model Year

ENVIRONMENTAL PROTECTION AGENCYOverview of Long-Term TrendsWhile the most recent annual changes often receive the most public attention, the greatest value of the Trends database is to document long-term trends. This is because: 1) year-to-year variability can reflect short-term trends (two examples are the Cash for Clunkers rebates in 2009 and the impact of the tsunami […]

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Health Benefits of Carbon Standards for Power Plants

Friday, October 3rd, 2014
Figure 1: The Co-Benefits of Carbon Standards Study

HARVARD SCHOOL OF PUBLIC HEALTH: CENTER FOR HEALTH AND THE GLOBAL ENVIRONMENT
SYRACUSE UNIVERSITY DEPARTMENT OF CIVIL & ENVIRONMENTAL ENGINEERING
BOSTON UNIVERSITY SCHOOL OF PUBLIC HEALTH
The U.S. Environmental Protection Agency (EPA) released the nation’s first-ever carbon pollution standards for existing power plants on June 2, 2014. The EPA-proposed Clean Power Plan would achieve a 30% reduction in carbon emissions from U.S. power plants below 2005 levels by 2030 (USEPA 2014a). Carbon dioxide (CO2) is an important greenhouse gas and a major driver of human-induced global climate change. Fossil-fuel-fired power plants are the single largest source of anthropogenic CO2 emissions in the U.S. They emitted 2.2 billion tons of CO2 in 2012 (AOE 2014) and currently account for 39 percent of total U.S. CO2 emissions (USEPA 2014b).

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