Image

Forests can trap airborne plastics

2 May 2024

Recent research led by Professor Miyazaki Akane of Japan Women’s University unveils forests as potential terrestrial sinks for airborne microplastics, highlighting another vital service they provide. While microplastics have drawn attention for their environmental and health impacts, their fate in the atmosphere has been unclear until now.

The study, focusing on konara oak trees in Tokyo, reveals that these particles strongly adhere to leaf surfaces, particularly to the epicuticular wax coating. By employing an effective method involving treatment with alkaline potassium hydroxide, researchers estimated that Japanese Quercus serrata forests annually capture around 420 trillion airborne microplastics.

This discovery underscores the role of forests in mitigating plastic pollution, possibly reducing human exposure to these harmful particles. However, the long-term effects of microplastic accumulation on forest ecosystems remain uncertain and warrant further investigation. Nevertheless, this study underscores yet another reason to appreciate the invaluable services provided by trees, potentially safeguarding both environmental and human health.

More >>

Source: Technology Networks

Environmental Forestry 2024

Read More
Image

Kea Aerospace achieves milestone in autonomous flight

Kea Aerospace has successfully completed a landmark BVLOS (Beyond Visual Line of Sight) flight, demonstrating the capabilities of their advanced autonomous flight technology. The milestone UAS (Unmanned Aircraft System) flight, conducted within Kea Aerospace’s Special Use Airspace, marks significant growth ...
Read more
Image

€100 m investment in wood-based EV batteries

Stora Enso Oyj is preparing to invest about €100 million in a pioneering project to use wood in electric vehicle batteries and offer an alternative to components currently made in China, according to its chief executive officer. The funds would ...
Read more
Image

First long-range electric trucks to New Zealand

Windrose Technology will work with Auckland based Etrucks® to bring the first long-range electric trucks to New Zealand. The Windrose E1400 6×4 semi tractor features extreme aerodynamic efficiency, with an industry low coefficient of drag of 0.2755. Combined with the ...
Read more
Image

DC Equipment Canada return Madill to B.C.

DC Equipment has announced the opening of its new manufacturing facility in Prince George, marking the return of Madill equipment production to British Columbia. The first machines to be produced at this facility will be the Madill 3000B Log Loaders, ...
Read more
Image

QLD budget weak on future timber material needs for housing

Queensland’s peak body for the forest and timber industry is warning of a looming building materials crisis by a lack of policy and budget measures for increasing future timber supply to help meet the state’s rising housing demand. “While we ...
Read more
Image

Kenworth unveils futuristic SuperTruck 2

Kenworth showcased its SuperTruck 2 demonstrator vehicle at the Advanced Clean Transportation (ACT) Expo in Las Vegas last month, a project developed over six years in collaboration with the US Department of Energy’s (DOE) SuperTruck programme. The aim of the project ...
Read more
Image

Key drivers to decarbonise heavy transport fleets

The industry was buzzing once again for the Wood Transport & Logistics 2024 event that ran last week in Rotorua, New Zealand. Well over 200 forestry and log transport companies from across Australasia, America and Europe, came to Rotorua to ...
Read more
Image

Rocket Lab launches climate science satellites

Rocket Lab, a global leader in launch services and space systems, today launched the first of two back-to-back launches for NASA’s PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) climate change-focused mission. ‘Ready, Aim, PREFIRE’ lifted-off from Rocket Lab Launch ...
Read more
Image

Hiringa launches hydrogen refuelling network

Taranaki-based green hydrogen developer Hiringa Energy has marked the opening of New Zealand’s first zero-emission green hydrogen refuelling network set to service heavy freight across the North Island. The initiative is the first of its kind in Australasia and was officially ...
Read more