Sebuah alat pemadat sampah menggulingkan tempat pembuangan sampah aktif di TPA Pioneer Crossing di Birdsboro, Pa. Natalie Kolb/MediaNews Group/Reading Eagle via Getty Images

Apakah sampah harus dikirim ke luar angkasa jika kita kehabisan tempat di Bumi?

Manusia menghasilkan banyak sampah, tetapi ada cara yang lebih murah dan lebih aman untuk menanganinya daripada mengangkutnya ke dalam roket.
When in doubt, throw it out – but not in the recycling bin. Basak Gurbuz Derman/Moment via Getty Images

What is wishcycling? Two waste experts explain

Tossing something into your recycling bin that can’t be processed does more harm than good.
Packaging for consumer products represents a large share of U.S. solid waste, and barely half of it is recycled. iStock via Getty Images

Packaging generates a lot of waste – now Maine and Oregon want manufacturers to foot the bill for getting rid of it

Maine and Oregon have enacted laws that require makers of consumer product packaging to pay for recycling or disposing of it. Will other states follow?
Volunteers load plastic bags for a weekly food pantry service in Everett, Mass., May 10, 2020. Everett has some of the highest COVID-19 infections rates in the state. Joseph Prezioso /AFP via Getty Images

COVID‑19 has resurrected single‑use plastics – are they back to stay?

Pandemic precautions have given new life to disposable plastic products, which the industry claims are more ‘hygienic’ than reusables. But critics say there’s no scientific evidence this is so.
Plastic waste from Australia in Port Klang, Malaysia. Malaysia says it will send back some 3,300 tons of nonrecyclable plastic waste to countries including the U.S., U.K., Canada and Australia. AP Photo/Vincent Thian

As more developing countries reject plastic waste exports, wealthy nations seek solutions at home

A year after China stopped accepting most scrap material exports, other Asian countries are following Beijing’s lead, forcing wealthy nations to find domestic solutions for managing their wastes.
Conveyors carry mixed plastic into a device that will shred recycle them at a plastics recycling plant in Vernon, California. AP Photo/Reed Saxon,File

The plastic waste crisis is an opportunity for the US to get serious about recycling at home

Since China stopped importing ‘foreign garbage’ in March 2018, scrap – especially plastic – has built up in the US. Will this shock trigger long-overdue investments in plastic recycling here?