negotiations

The Colorado River crisis

May 15, 2024 By EarthWise Leave a Comment

The Colorado River serves nearly 40 million people in seven U.S. states and Mexico. It provides water for 5 million acres of farmland. Increasing demand from growing populations, damming, diversion, and drought have been draining the Colorado at alarming rates. This critical resource supports countless economies, communities, and ecologies stretching from the Rocky Mountains to the Gulf of California. The Colorado River essentially has made the cities of Las Vegas, Los Angeles, Denver, and Phoenix possible.

How the water of the Colorado is distributed is determined by an agreement that is over 100 years old: the Colorado River Compact. It was made at a time when people thought there was more water than really was there. And at the time, no one thought that the seven states would need to use the water they were allocated down to the last drop.

There have been various measures over the years to conserve water from the Colorado River, including the Colorado River Interim Guidelines in 2007. Those guidelines will expire in 2026 and negotiations are beginning to take place among the many stakeholders scrambling for water rights. Apart from the seven U.S. states and Mexico, there are 30 tribal nations involved. Collaborative governance is complicated when it crosses multiple jurisdictions with their own laws and legal precedents. The goal is to put in place a new agreement to protect the Colorado River.

Rapidly-growing populations in major cities, a 20-year megadrought, and historically low water levels in America’s two largest reservoirs have put enormous pressure on the Colorado River. Creating a plan to protect the lifeblood of the American West is essential.

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Addressing the Colorado River crisis

Photo, posted June 18, 2022, courtesy of Jeff Hollett via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio

Banning Gas-Powered Cars | Earth Wise

May 12, 2023 By EarthWise Leave a Comment

The European Union has banned the sale of new gas-powered cars starting in 2035. The vote came after weeks of negotiations related to possible exemptions to the rule.

Germany lobbied for an exemption to be made for cars powered by e-fuels. These are made by combining hydrogen with carbon dioxide that has been removed from the atmosphere using processes powered by renewable energy. Because of this source of the carbon dioxide, such fuels are considered to be carbon neutral. The EU agreed to grant this exemption, so there can be cars that run only on e-fuels after 2035.

About a quarter of carbon emissions in the EU come from transportation. The new law requires a 55% drop in carbon emissions from new cars by 2030. Poland voted against the new law, while Bulgaria, Romania, and Italy abstained. (Italy wanted an exemption for biofuels, but it was not granted).

Here in the US, seven states have adopted rules banning the sale of new gas-powered cars in 2035. These are California, Maryland, Massachusetts, New Jersey, New York, Oregon, and Washington.

California has committed to having 35% of new car sales being zero-emission vehicles by 2026, and the number rising to 68% by 2030.

As these policies proliferate around the world, the auto industry is moving ahead to keep up with them. Most automakers are planning to have substantial parts of their product line be electric by 2030. Given the financial and physical inertia involved in shifting to electric vehicle production, regardless of what happens with policies around the world, there is little possibility of turning back from the electric vehicle transition.

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EU Approves 2035 Ban on Sales of Gas-Powered Cars

Photo, posted May 31, 2012, courtesy of Mike Norton via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio

Regulating Plastic Pollution | Earth Wise

August 11, 2021 By EarthWise Leave a Comment

Much of the world is united in the desire to do something about the problem of plastic waste. But putting in place regulations that transcend national borders is complicated.

One hundred fifteen countries have established bans on plastic bags, but globally, there are seven different definitions of what is considered a plastic bag. Things like bag thickness can determine whether something even counts as a plastic bag. These differences create loopholes that enable illegal bags to be used. For a global company like Nestle, which sells food products in 187 countries, it means complying with 187 different sets of national regulations on plastic packaging.

At least 100 nations have expressed support for a global plastic treaty. Preliminary talks are dealing with issues like setting a specific date to eliminate plastic from spilling into the ocean, creating a harmonized set of definitions and standards, coordination of national targets and plans, and creating a fund to build waste management facilities where they are most needed in less developed countries.

New plastic waste is created at a rate of over 300 million tons a year. To date, 75% of all plastic ever produced has become waste, and plastic production is expected to triple by 2050.

With public concern about plastic waste growing and increasing support by countries around the world, there is growing optimism that a global treaty to address plastic waste could be approved on a pace that could make a difference. Negotiations for international treaties can drag on for a decade or more. There is not that kind of time to spare in this case, so perhaps urgency will drive more efficient action.

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Global treaty to regulate plastic pollution gains momentum

Photo, posted February 3, 2015, courtesy of Thad Zajdowicz via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.

Trouble With China And Climate Progress

July 12, 2018 By EarthWise Leave a Comment

With the United States backing away from the Paris climate agreement and with Europe taking a less active role in climate negotiations, China has become the bellwether on global climate change. Recent climate negotiations in Bonn, Germany were rather acrimonious as countries accused other countries of not doing their part or keeping their promises.