Bring your reef-safe sunscreens when visiting Key West

February 11, 2019 by  
Filed under Business, Green

Comments Off on Bring your reef-safe sunscreens when visiting Key West

Key West is taking steps toward promoting reef-safe sunscreens . Officials on the Key West City Commission just approved a ban on sunscreens that have ingredients that are harmful to coral reefs. The new law, which passed almost unanimously, is scheduled to be put in place by 2021. The motion outlaws sunscreens that feature octinoxate and oxybenzone in the city limits of Key West . These two chemicals are thought to be connected to coral reef bleaching. There is some research that suggests these chemicals damage the cellular structures in coral reefs, though several companies in the sunscreen industry have challenged those studies. Related: Maya Bay closes following extensive environmental damage from tourists Even if there is not a strong link between the chemicals and coral bleaching , the Key West City Commission believes banning these sunscreens is worth the price. After all, there is only one coral reef in North America. Keeping it safe is top priority, even if it means turning away business. “We have one reef, and we have to do one small thing to protect that,” Key West Mayor Teri Johnston explained. “It’s our obligation.” Unfortunately, there are few reef-safe sunscreens on the market. According to NPR , most sunscreen products in the U.S. contain octinoxate or oxybenzone. Companies like Aveeno, Johnson & Johnson, Coppertone and Neutrogena all have sunblocks that contain the banned chemicals . These corporations are also spearheading efforts to fight bans on octinoxate and oxybenzone, chemicals that they argue do not cause coral reef bleaching. Instead, they claim that a combination of climate change , ocean acidity and overfishing are the root causes of coral reef problems, including bleaching. Several companies even sent representatives to Key West in an attempt to fight the new ban. Key West is not the first municipality to enact a sunscreen ban, and it will probably not be the last. In 2018, Hawaii introduced a law that bans sunscreens that contain the chemicals in question. Officials hope the new law will protect coral reefs against bleaching, and they are urging companies to develop more reef-safe sunscreens that are better for the environment. Via NPR Image via Shutterstock

Read the original:
Bring your reef-safe sunscreens when visiting Key West

Global warming will melt over 1/3 of the Himalayan ice cap by 2100

February 11, 2019 by  
Filed under Eco, Green

Comments Off on Global warming will melt over 1/3 of the Himalayan ice cap by 2100

Asia’s Himalayan mountain range is about to undergo some major changes. New research predicts that global warming will melt at least one-third or up two two-thirds of the glaciers in the region by the year 2100, significantly affecting the 2 billion people who call the mountainous area home. The alarming prediction will come to pass if global carbon emissions continue at their current rates. Even more disturbing is that one-third of the glaciers in the Himalaya and Hindu Kush range will still disappear, even if governments far exceed expectations and dramatically cut emissions. Related: NASA finds cavity the size of Manhattan underneath Antarctic glacier According to The Guardian , the threatened glaciers are a life source for the millions of people in the region. They also provide water for around 1.65 billion people who live in China , Pakistan and India. Once these glaciers start melting, communities along the Indus river and waterways in central Asia will experience heavy flooding. “This is the climate crisis you haven’t heard of,” Philippus Wester, who works for the International Center for Integrated Mountain Development, explained in the report. “In the best of possible worlds, if we get really ambitious [in tackling climate change ], even then we will lose one-third of the glaciers and be in trouble.” The new report predicts that the majority of flooding will occur between 2050 and 2060. After that point, the excess water will run out, and the rivers in the region will experience a decrease in water flow. This will have severe impacts on the hydrodams in the area, which use water to generate electricity for millions of residents. The melting glaciers also affect the monsoon season, which makes it hard to predict rainfall and water supplies. Farmers are already facing issues as water levels are starting to fall during the time they traditionally plant crops. Monsoons are also becoming more frequent, and the resulting flooding is threatening crop growth. Unfortunately, there is no way to stop the glaciers from melting over the next 80 years. Even if carbon emissions are significantly cut over the next 50 years, a large portion of the ice cap will still disappear, leaving billions of people dealing with what could be a global climate crisis. That said, curbing carbon emissions could help preserve over half of the glaciers, which is still a goal worth pursuing. Via The Guardian Image via Pixabay

View post:
Global warming will melt over 1/3 of the Himalayan ice cap by 2100

Bad Behavior has blocked 1056 access attempts in the last 7 days.