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Surface cracks and biofilms on plastic particles might help spread pollution Concerns about microplastic pollution arise not only because of the particles themselves, but also from whatever cargo they might be carrying. Sukhbaatar Square in Ulaanbaatar, Mongolia (image credit: takepicsforfun / Shutterstock.com).
Thanks to a powerful airflow in combination with two positively charged pre-filters, airborne dust is captured and removed, resulting in less time spent dusting and vacuuming. “Therefore the DustMagnet™ can produce more clean air at less air pressure, meaning whisper silent operation and less energy use than a light bulb.”
Microplastics are everywhere: We know that much. Even the definition of “microplastics” is slippery. And not all rivers carry the same load of microplastics. A cautious appraisal was maybe unexpected from a presentation titled (though clearly with some tongue in cheek) “So what if there are microplastics in bioresources?”.
Twenty-four startups joined our community in Q1 2024, working on innovations ranging from biobased building materials, to sustainable rubber, to solar-powered flight. Electricity Active Surfaces develops an ultra-lightweight, flexible solar technology for the built environment. It’s participating in Year 2 of ACCEL.
2020) not only shows how satellite remote sensing is an efficient and cost-effective tool for monitoring plastic debris, but it also shows the value of integrating satellite information into future ocean clean-up and protection efforts. The study by Kikaki et al.
But if you ask solar-power enthusiasts, a reservoir is also not realizing its full potential. They could simultaneously gather energy from the sun and shade the water, reducing evaporation — an especially welcome bonus where droughts are getting worse. We’re just providing a structure that floats to mount that electrical system.”
There is growing scientific concern about the environmental and health impacts of microplastics which are being discovered in the remotest areas of the earth and in food chains. The research studied the impact on the mussels and how the microplastics could be captured ensuring they didn't get released into the marine environment.
We will switch to electric vehicles in huge numbers. We will bear witness as the massive climate-action energy gathering strength in city halls, schools, and boardrooms turns kinetic and steers markets away from extraction and toward life-sustaining systems. WeaveGrid enables widescale electric vehicle adoption on the grid.
Here’s why Clean Energy Trust is excited to invest in Varuna Tech , a Chicago-based startup providing distribution system monitoring for water utilities. In any case, the monitoring and diagnostic process is inefficient at best and dangerously negligent at worst. Think about it. We don’t know, and neither do the water utilities.
Microplastic pollution is everywhere, but its size — less than five millimeters in length — makes the threat almost invisible to the naked eye. Microplastics are created in one of two main ways: the breakdown of larger plastic debris, or from industries that make small plastic particles such as microfibers in clothing and microbeads.
The vast majority ends up in landfills, where its slow degradation allows it to accumulate, while pervasive microplastics have been found everywhere, from inside living bodies to the bottom of the ocean. “At In addition to the greenhouse gas emissions, the energy expended in the GPPTN is estimated to be the equivalent of 1.5
Every major tire manufacturer globally is raising its game — not only in terms of performance in the face of bigger, heavier electric cars but also in terms of environmental impact. Virtually every tire manufacturer is making at least token efforts to increase the usage of sustainable materials like guayule.
Mathur While cleaning up plastic pollution in the oceans will take multiple strategies, including reducing plastic usage and preventing the garbage from reaching the ocean, The Ocean Cleanup’s project is driven by the urgent need to reduce the size of the massive garbage patches that are actively harming sea life.
The desalination device comes from London-based start-up Hydro Wind Energy, and the company is on a mission to donate 100 million units for humanitarian efforts by 2027. Related: GoSun Flow is a portable water purifier and sanitation station powered by solar Globally, there are 2 billion people living without access to clean water.
In a conversation with Ryan Panchadsaram, co-author of Speed & Scale with John Doerr and Advisor at Kleiner Perkins, Elemental’s CEO Dawn Lippert set the theme of the day: “Entrepreneurs are one of the most powerful accelerants driving us towards driving down the gigatons.” ” — Jason Salfi ( Dimensional Energy ).
Using a biomimetic design, a hybrid propulsion system and a power supply from renewable energy sources, the high-tech boat will not only collect ocean waste but process it as well. Its design allows the Manta to extract microplastics from 10 mm upward and up to 1 meter deep.
As of April 2022 , scientists have concluded that humanity has exceeded the safe operating space of biosphere integrity, freshwater change, novel entities (specifically plastic and microplastic), and biogeochemical flows. meters , with even a partial loss of its ice being enough to change coastlines around the world dramatically. .
Fossil fuel energy avoidance : Incineration with energy recovery. For each material type, we’ve indicated how much waste ended up in a landfill, was recycled, composted, or combusted for energy (measured by weight generated in 1,000 U.S. Combustion with energy generated. Waste contamination : Controlled storage.
From large pieces, such as bottles, cups, and even a Smurf action figure, to tiny microplastics — fragments, films, fibers, or foams less than 5 mm long — plastic is one of the most common pollutants this group will find, mirroring what cleanup crews regularly see across the country. We found microplastics everywhere,” Granek says.
It fuels IoT devices using solar PV panels that are powered from indoor light sources and is six times more efficient than previous iterations of artificial light harvesting technologies. This could reduce lost time of healthcare professionals and enabling life-saving equipment to be easily located and usage to be optimally managed.
By midnight, he settles into the telescope’s top floor control center, alone in a pool of light from two huge computer monitors. meter telescope at work. billion a year in lost energy and electricity generation. “It’s a marathon, not a sprint,” said Young. The McDonald Observatory’s 0.9 In the U.S.
Her recent book Back To Earth pairs fun astronaut trivia (you can take a “shower” by “gently squeezing hot water out of the straw of a drink bag directly onto your body and watching it coat you like a second skin”) with facts about pressing environmental issues — climate change, microplastics, and the insect apocalypse. “I
Recycling metal rather than using virgin ore helps preserve natural resources and saves energy. Cascade Steel’s electric arc furnace (EAF) is more energy efficient and environmentally-friendly than traditional blast furnaces. Insulation is one of the most important factors that play into your home’s energy efficiency.
The pandemic is still raging, the Arctic is burning up , and microplastics are polluting every corner of the Earth , but do try to take a deep breath. Tropical storms derive their energy from wet air. Then we can all go back to just worrying about COVID-19 and microplastics and a melting Arctic.
In order to drastically cut greenhouse gas emissions and protect our planet, we will need to creatively redesign and reinvent our underlying energy, agriculture, water, mobility, and economic systems. And as the first state to set a 100% renewable energy goal, our work here can serve as the beacon for other states and countries to follow.
Meanwhile new threats are seeping into our waters, including microplastics and so-called forever chemicals. But our ability to protect our waters depends on us having the powers and resources to do that, and that hasn't always been the case. Another leftfield idea that I like: energy from mine water.
From switching to renewable energy suppliers to retrofitting workspaces and conducting energy audits, the tips we give are to be used as guidance, along with your carbon footprint report, to help you develop a carbon-neutral strategy. . 1: Switch to a renewable energy supplier . 3: Increase efficiency of office lighting.
From switching to renewable energy suppliers to retrofitting workspaces and conducting energy audits, the tips we give are to be used as guidance, along with your carbon footprint report, to help you develop a carbon-neutral strategy. . 1: Switch to a renewable energy supplier . 3: Increase efficiency of office lighting.
Despite the (slow) migration to electric-powered cars, consumer trends are making driving even more wasteful and unequal. A recent analysis found the emissions saved from electric cars have been more than cancelled out by the increase in gas-guzzling Sport Utility Vehicles (SUVs). Reducing car use in cities.
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