Environment

Teens are Fighting for our Collective Climate Future

- Adam Clare

teen computer

Teens today are doing something their parents didn’t do: act on the knowledge that climate change is happening. Boomers did a great job of gobbling many of the worlds resources and dumping carbon into the atmosphere, subsequent generations dealt with proving that to be true. Now the current generation of teens is sick of dealing with the trash of previous generations and is doing something about it. These teens are standing up for their future and are already having meaningful impact.

May they continue to find success while inspiring their elders!

“Teenagers like me have often wondered how to combat climate change,” McGregor recently tweeted. But he believes activism alone no longer works: “The ones who are speaking out must be the ones that change … and do the work themselves.”

It seems as though fearlessness among teenagers who haven’t yet reached voting age is one symptom of the cultural and environmental anxieties their generation is steeped in. Scientists agree that the world is fast approaching — and perhaps already past — key climate turning points, and that actions in the next few yearswill have centuries-long ripple effects. Combine that near-inevitability of radical environmental change with a federal government that holds climate denial as an official position — and you’ve got a generation that accepts radical political change as the only reasonable option.

“The powerful thing about youth is that I don’t have a hidden agenda,” says Margolin. By default, teenagers’ only vested interest is their future. “I don’t get paid for this, I’m not lobbying on behalf of anybody. I’m only doing this because it feels so urgent.”

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To Decrease Emissions Germany to Offer Free Public Transit

- Adam Clare

Germans have reputation of loving to drive so it might seem a little shocking to see the nation explore free public transit. The push for free travel comes from the need to reduce the country’s emissions – and soon. EU countries that don’t meet emissions targets in the next few years can be taken to court to answer for the inability to provide clean air for their citizens. Germany is a large country and if they figure out a way to make public transit free then it’s likely that other nations can follow.

“Effectively fighting air pollution without any further unnecessary delays is of the highest priority for Germany,” the ministers added.

The proposal will be tested by “the end of this year at the latest” in five cities across western Germany, including former capital Bonn and industrial cities Essen and Mannheim.
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On top of ticketless travel, other steps proposed Tuesday include further restrictions on emissions from vehicle fleets like buses and taxis, low-emissions zones or support for car-sharing schemes.

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Solar is Booming in Australia

- Adam Clare

solar

Solar in places with a lot of sun might seem like a no-brainer; yet in Australia it’s taken a long time for the idea to take off. This year is clearly going to be a turning a point for solar in the sunny nation based of the already exploding demand for solar installations. It’s great to see that solar has gotten so cheap that it’s being installed at such a high rate and that at least one nation has reached a tipping point around the culture acceptance of solar power.

“These solar farms can be built within a matter of weeks,” he said. “They’re really quick and simple.”

Together, the new large-scale projects could add between 2.5GW and 3.5GW to the national grid and rooftop installations could add another 1.3GW, according to the Smart Energy Council’s estimates. This would nearly double the nation’s solar energy capacity, currently 7GW, in a single year.

“The train tracks are about to converge,” Grimes said. “Rooftop installations and utilities are both booming and could turbo-boost the solar numbers overall.”

In Queensland, residential solar panels are already the state’s largest source of energy, producing more combined than the 1.7GW Gladstone power station. Just under a third (30%) of residential homes in the state have solar installed – the most in the country.

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Flowers Reduce use of Pesticide Spraying in Farms

- Adam Clare

bee

Farms in the UK and Switzerland are trying a classic approach to reducing their use of pesticides: flowers. Yes, the flowers provide nutrients for insects that eat crops, but they also provide for predators. The difference in the approach for these experimental farms is how they arrange the flowers so the insects get what they need while not enough to damage the crops. Rows of flowers are spaced precisely so that insects can’t travel to far on these factory farms. Smaller farms might naturally benefit from insect proximity already.

As a bonus, the flowers make the farm a little prettier and smell better.

Similar studies have tested the same approach elsewhere. In one study in Switzerland, researchers planted poppies, cilantro, dill, and other flowers along fields of winter wheat. The plants fed and sheltered insects like ladybugs that ate the bugs that eat wheat, and ultimately reduced leaf damage 61%. The researchers estimated that choosing the right mix of flowers could increase yield 10%, making it economically self-sustaining or even profitable to keep planting flowers.
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They also want to understand the economic value of the approach, and how it can be incorporated with modern farming tech. “We hope this will underpin a rethink of farming practice to include a more ecological approach to agriculture where farmers actively enhance the underlying ecological processes that benefit crop production,” they say. “We also intend to use this experimental network to demonstrate this approach to industry and to train farmers–our experience has shown that farmers often need to see these approaches in action on real farms before they adopt them.”

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EU Launches Urban Mining Project

- Adam Clare

construction

The European Union’s newest mining project focuses on urban areas throughout the continent. Their ProSUM project built a database of metals, chemicals, and materials brought into the EU market over the last ten plus years; the idea is that the produced goods can be “mined” again. It’s a really novel way to approach recycle by positioning the recycling process as a mining opportunity. To help companies and organizations understand the plentitude of materials available in existing products (most of which are in landfills or recycling centres) they launched a website the Urban Mine Platform.

The project outcomes are embedded in the European Commission’s (EC) Raw Materials Information System (RMIS) in order to create a more comprehensive and structured repository of knowledge related to primary and secondary sources consumed in the EU, relevant for many stakeholders:

  • Manufacturers can gain confidence about future recycled raw material supplies.
  • Recyclers will have better intelligence about the changes in product types and material content which impact on their business and provide future recovery potential.
  • The mining industry will have greater certainty about the quantities and types of materials needed in the marketplace, mitigating risk and improving profitability.
  • Policymakers will be better informed on raw material supplies, which affect jobs and financial institutions, and how materials are linked to energy consumption.
  • Researchers will have better data quantity, quality, completeness and reliability.

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