The global use of antibiotics is growing, driven by a number of developing countries that face more antibiotic-resistant infections. University of Oxford’s Abhilasha Karkey explains the link between antibiotic use and having access to clean water.
An underwater “dead zone” larger than the area of Scotland has been discovered by robots exploring the Arabian Sea.sScientists say the situation is “worse than feared” after finding almost no oxygen in the Gulf of Oman, the strait that connects the Arabian Sea to the Strait of Hormuz in the Middle East.
As the health benefits of nature are becoming more widely recognized, it’s important to identify gaps in access to parks and green spaces. The American Society of Landscape Architects has highlighted disparities in Los Angeles, noting that 3.8 million residents of the city are too far from “a park to use one easily, conveniently, or frequently.”
The irony of our “blue planet” is that most water on Earth is unusable to humanity. Fresh water — which is essential for life and needed for agriculture, industry, and society — makes up less than 3 percent of the total water on Earth; and only 0.03 percent is easily accessible in lakes, rivers, and swamps. As the human population continues to grow, it puts an even greater strain on the amount of fresh water available per person.
All over the planet, countries are increasingly working to conserve the wealth and beauty of their natural resources. While some say setting aside nature reserves inhibits economic development, others vehemently contend that doing so is of great import, not only to wildlife and biodiversity, but to the future of the human race as well. Below, we take a look at those countries with the highest relative proportions of their respective land areas being set aside as terrestrial, protected, nature reserves.
While it's not the responsibility of plants to clean up the mess we humans seem to make of the planet, it is certainly kind of them to show us how it's done. The latest plant to offer an assist in environmental clean-up looks to be Warnstofia fluitans, otherwise known as floating hook moss.
The Metropolitan Mayors Caucus announced today that 90 Chicago-area communities of Chicagoland's 275 cities, towns and villages that comprise the Metropolitan Mayors Caucus have signed the Greenest Region Compact (GRC).
A new report from the Environmental Working Group reveals that the U.S. Department of Agriculture is failing to enforce a key farm bill provision, with dire consequences for drinking water in the Midwest.
World Water Day, on 22 March every year, is about focusing attention on the importance of water. This year’s theme, ‘Nature for Water’, explores nature-based solutions (NBS) to the water challenges we face in the 21st century.
Scientists say that right whales, already an endangered species, could become extinct in 25 years. There are only 450 of these whales swimming in the world’s oceans, and this past year there were no new calves born.
Some 3 in 10 people worldwide, or 2.1 billion, lack access to safe, readily available water at home, and 6 in 10, or 4.5 billion, lack safely managed sanitation, according to a new report by the World Health Organization (WHO) and UNICEF.
In the past few years, scientists have found microplastics in our soil, tap water, bottled water, beer and even in the air we breathe. And there's growing concern about the potential health risks they pose to humans.
Cotton buds, plastic drinking straws and other single-use plastics could be banned from sale in England next year in the next phase of the campaign to try to halt the pollution of the world’s rivers and oceans.
During a recent necropsy, investigators discovered nearly 65 lbs. (29 kilograms) of plastic trash crammed into the dead whale's stomach and intestines, including dozens of plastic bags, chunks of mangled rope and glass.
Population growth has seen skylines creep ever higher and entire cities rise from ocean depths. The latest “ocean city” is the Chinese-developed Forest City project. By 2045, four artificial islands in Malaysia will cover 14sq kilometres of ocean (an area larger than 10,000 Olympic swimming pools), and support 700,000 residents.
Plastic pollution is invading the deepest parts of the ocean, causing damage to the ecosystem that can last thousands of years. The discovery of a plastic bag 36,000 feet below the surface of the Pacific Ocean in the Mariana Trench is of global concern.
The Chemehuevi Tribe is using a solar #microgrid to provide clean and affordable energy to power its community center in the Mojave Desert. Solar power can benefit underserved communities in other remote locations. In fact, California is committing $44 million to additional mcrogrid projects in 2018.
It is increasingly clear that climate change will touch every corner of California. For the state’s coastal marshes – a major ecosystem from San Diego to Humboldt counties – the toll may be complete annihilation.
Sailboat drones powered by wind and sun have been collecting data in the Pacific Ocean about temperature and currents. Additionally, they collect information on wind and solar radiation. Among other findings, these data show how the ocean and air exchange gases such as carbon dioxide and oxygen which could help explain why the tropical Pacific emits carbon dioxide, rather than absorbing it like the rest of the ocean.
More than 40 volunteers planted about 70 drought resistant plants as part of an ongoing project by the Glendale Parks and Open Space Foundation and the Glendale community services and parks department to improve a neglected park trail near the Brand Library. (Courtesy of Marc Stirdivant)
Carpets and rugssare a major source of potentially toxic chemicals and can be especially harmful to children. They cover more than half of all U.S. homes and workplaces. California’s Safer Consumer Products program wants to identify sources of toxicity in consumer products and find alternatives.
Scientists have found surprising evidence of rapid climate change in the Arctic: In the middle of the Arctic Ocean near the North Pole, they discovered that the levels of radium-228 have almost doubled over the last decade.
Green spaces and parks have been linked to a multitude of positive outcomes including better health, less stress and stronger communities. But in neighborhoods where these places aren't available or easily accessible, residents aren't able to enjoy these benefits.
In 2014 California became the first state to enact legislation banning single use plastic bags at large retail stores. Some U.S. counties and cities now ban or charge fees for plastic bags to reduce their harmful impact to the environment. Check the link to see what places are on the path to a #HealthyWorldForAll and visit our website for the latest news.
Our national parks are especially susceptible to the effects of #ClimateChange. That’s why the National Park Service which has established the Climate Friendly Parks (CFP) Program. Learn how more than 120 National Parks plan to respond to Climate Change issues such as sea level rise in the Everglades and the shrinking range of the Joshua Tree.
We use 500 Million Plastic Straws Every Day in the U.S.sMany of those plastic straws end up in our oceans, polluting the water and harming sea life. If we don’t act now, by 2050 there will be more plastic in the ocean than fish.
According to a research report by the Forestry Commission, a non-ministerial government department responsible for forestry in England and Scotland, evidence exists that investments in green space have a positive impact on constituent components such as job creation, new business start-ups and private investment.sRead more at https://www.thestar.com.my/business/business-news/2017/06/17/economic-benefits-of-green-spaces/#42mkspoIKFJg54yU.99
Global sea level rise is not cruising along at a steady 3 mm per year, it's accelerating a little every year, like a driver merging onto a highway, according to a powerful new assessment led by CIRES Fellow Steve Nerem.
Most of us take for granted our ability to turn on the tap and drink the water that flows from it. More than 1 million Californians, however, cannot take this basic human right for granted. Their water is not safe to drink and, in some cases, may not be safe for any household use. Instead they have to spend thousands of dollars a year on bottled water—dollars that residents of the impoverished communities most impacted by this problem don’t likely have. Flint, Michigan may have brought a national spotlight to water issues, but many low-income families have been living with the lack of safe water for years.
Plastic waste is building up in the supposedly pristine wilderness of the Norwegian Arctic, scientists say. Researchers are particularly concerned about huge concentrations of microplastic fragments in sea ice.
On Saturday June 9, 2018, World Oceans Day weekend and the beginning of the 2018 hurricane season, the March for the Ocean (M4O) campaign will mount mass marches, flotillas and rallies in our nation’s capital and around the country.
While President Trump and his California resistors dominate the spotlight, a little outfit without much pizazz is trying to draw state government’s attention to sickening drinking water in the San Joaquin Valley.
The Trump administration's new infrastructure plan aims to ease regulatory checks on US waterways. The administration says this will help fast-track more building projects and reduce permit delays. But some water experts are worried that it could put some of the country's most fragile drinking water systems at risk, and put the expensive burden of water cleanup onto cities.
Called white plague, white blotch and other names, depending on the pattern of damaged or destroyed tissue, the disease has infected more than 20 South Florida coral species from the mid-Florida Keys through Palm Beach County.
Despite a lack of VC funds, there’s a steady flow of entrepreneurs. The entrepreneur started investing in water tech startups a few years ago. A small fraction of venture capital dollars currently goes into tech to manage or clean water.
A neighborhood park can be a powerful tool to help nearby residents lead healthier lives. According to one study, every dollar spent on creating and maintaining park trails saves nearly $3 in healthcare expenses.
Sixteen parks got D or F grades for their bathrooms, which got an overall C grade across the city. And dirtiness and safety were also a worry beyond the restroom doors, in the face of surging homelessness and a strained budget for the parks department.
Increasing year-to-year variability in temperature and precipitation that will create greater contrast between drought years and wet years. Severe wildfire seasons like the one that has devastated California this fall may occur more frequently because of climate change.
The answer isn’t as clear-cut as it was this summer, when drought- and heat-stoked fires raged across the Rockies and Pacific Northwest. Instead, a mix of forces are driving the fires in Southern California, and only some of them have a clear connection to global warming.
Every piece of plastic rubbish has a story, so it also makes me wonder about the chain of events that led to that particular item ending up in the deep ocean, and whether any of those events could have been prevented.
Sea level rise and catastrophic coastal flooding could come early to the US Atlantic coast. So sea water in the streets of Florida or drowned towns on offshore islands will not necessarily be blamed upon global warming.