It’s hard to imagine navigating modern life without a mobile phone in hand. Computers, tablets and smartphones have transformed how we communicate, work, learn, share news and entertain ourselves. They became even more essential when the COVID-19 pandemic moved classes, meetings and social connections online. By Callie Babbitt, Rochester Institute of Technology and Shahana Althaf, […]
As the Earth’s population grows and approaches a projected 9.7 billion by 2050, the world’s freshwaters will face mounting pressure to supply the needs of population growth. Approximately 33 per cent of people do not have access to safe drinking water and a similar number do not have access to proper sanitation — numbers that […]
Environmentally conscious consumers often ask me whether a real Christmas tree or an artificial one is the more sustainable choice. As a horticulture and forestry researcher, I know this question is also a concern for the Christmas tree industry, which is wary of losing market share to artificial trees. By Bert Cregg, Michigan State University […]
Despite extensive lobbying by the Waste-to-Energy (WTE) industry, environmental and economic concerns have led to a welcome movement away from WTE throughout Europe and North America. In the U.S., citizens have effectively organized in opposition to new WTE plants since 1996, with 400 such proposals defeated and only one new plant built. At the same time, existing […]
Masks may help stop the spread of the coronavirus. But according to one estimate, if everyone in the United Kingdom used a single-use mask each day for a year, it would create 66,000 tonnes of contaminated waste and 57,000 tonnes of plastic packaging. By Mayuri Wijayasundara, Deakin University The Conversation Face masks are part of […]
The secretive way in which plastic recycling is handled in the UK carries the potential for the next big scandal. While the government’s statutory guidance is supposed to clarify who is responsible, our research suggests that what happens to plastics we believe to be recycled in the UK is in reality quite obscure. Regina Frei, […]
Green groups responded with alarm to Sunday reporting by the New York Times and Unearthed that a U.S.-based trade group for major chemical and fossil fuel companies has lobbied the Trump administration during the Covid-19 pandemic to use a forthcoming trade agreement to flood the African continent with plastics. Faced with plunging profits and a #ClimateCrisis threatening fossil fuels […]
Our lives rely on technology. We work on computers, watch our favorite shows on services like Netflix, monitor our health with smartwatches and stay in touch with friends and family around the globe on our cellphones. These devices make our lives easier. Unfortunately, we also live in an era of planned obsolescence — everything you buy will […]
The disposal of plastics is a global problem. They are nearly indestructible in natural conditions but are discarded worldwide on a large scale. The world produces around 359 million metric tons of plastics each year. Nature cannot address the amount of their disposal at a speed fast enough to prevent harm to living beings. Sibele […]
We have a waste problem. The world threw away around 300 million tons of plastic in 2019, nearly equivalent to the weight of the human population. Scientists expect there could be more plastic than fish in the ocean by 2050. One year’s electronic waste weighs in at more than 50 million tons. And while far too many people still go hungry, we […]
In the wake of the Feb. 23 killing of 25-year-old Ahmaud Arbery by white vigilantes on the outskirts of Brunswick, Georgia, the idyllic veil is being lifted off the state’s so-called “Golden Isles” that include St. Simons Island and Brunswick, revealing a history of systemic oppression and systematic racism. Once a haven for descendants of Africans who were enslaved there, St. Simons is now 96% […]
A single plastic bottle can take up to 450 years to degrade. Today, we know the impact littering has on our environment and human health. With access to the Internet and social media platforms, we witness the havoc pollution has wreaked on ecosystems all over the world. Solving the littering issue can seem like an insurmountable challenge. […]
The COVID-19 pandemic has disrupted the U.S. recycling industry. Waste sources, quantities and destinations are all in flux, and shutdowns have devastated an industry that was already struggling. By Brian J. Love, University of Michigan and Julie Rieland, University of Michigan The Conversation Many items designated as reusable, communal or secondhand have been temporarily barred […]
A year after China upended global materials markets by banning imports of much solid waste, the effects are still rippling around the globe. Many U.S. recyclers are awash in materials they formerly sent to China for processing. Some cities with few options are burning recyclables in incinerators. What would it take to reduce U.S. waste management […]
Plastic. It’s not hard to see how anyone who is appalled at the despoliation of the environment could think that the world would be better without it. Nearly 10% of the world’s oil is used in making it. It has enabled the proliferation of cheap goods — cramming closets, landfills and otherwise-unspoiled places where it […]