Your City Could Improve Thanks to World War Oil

The American/Israel bombing of Iran and the subsequent closing of the Strait of Hormuz has sent shockwaves around the world, particularly to places that consume fossil fuels. Indeed, the energy disruption is so severe that a global recession is inevitable and that countries the world over are rethinking their commitment to burning fossil fuels.

Not Just Bikes takes a look at the current, and growing, oil shortage through the lens of how cities improve when the costs of oil increases. He looks at the last major oil crisis in the 1970s and how different parts of the world reacted. Spoiler: modern Amsterdam exists in part thanks to the high cost of oil. Governments change policies and laws to reduce reliance on oil and promote good urban design that puts people as the priority rather than cars.

There are things you can do right now to reduce your oil consumption to save money and the planet, and maybe even reduce the American desire to invade countries for oil. You can ride a bike, get solar panels, use an electric stove, and so much more!

Of course, if governments allocated subsidies to renewables and away from fossil fuels then we wouldn’t be in this position at all. People don’t go to war over sunshine.

These Solar Panels Also Turn Rain Into Electricity

Solar panels on grass

Researchers at the Institute of Materials Science of Seville have used a perovskite-based solar panel that can create electricity from the rain. They created a nanometer-thin film that covers the panel and when drops hit the panel it causes a tiny amount electricity to be produced. As a bonus the film provides protection to the panel, which the perovskite panels needs since the material is more fragile than your standard solar cell.

A decade ago we looked at perovskite , and it’s really neat to see this technology continue to improve.

This extremely thin film plays a dual role. First, it acts as an encapsulant that protects the perovskite cells’ chemistry while also increasing their light absorption. In addition to this, the layer acts like a triboelectric surface – one that can convert kinetic energy into electrical energy.
In experiments conducted at the ICMS facility, the researchers found that a single raindrop could generate a potential difference of 110 V, sufficient to power a small portable device.
“Our work proposes an advanced solution that combines perovskite solar cell photovoltaic technology with triboelectric nanogenerators in a thin-film configuration, thus demonstrating the feasibility of implementing both energy harvesting systems,” said Carmen Lopez, a researcher at ICMS, who was involved in the work in the press release.

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Thanks to Mike!

Denmark is the Best Place for Women

Denmark has earned the title as the best place for women to live based on the Women, Peace and Security Index. It uses 13 indicators that span women’s inclusion from education to justice in order to generate scores. Denmark continues to lead the rankings, while Afghanistan performs the worst. Notable the USA dropped in the rankings as they are removing healthcare and attempting to remove voting rights from women. Hopefully for those living in the USA the shame of falling down the rankings will help change things there for the better. Many developed counties are in the top 20 and we can also hope that they all do as well as Denmark next year, after all the wellbeing of women is directly connected to the wellbeing of nations.

  1. Denmark
  2. Iceland
  3. Norway
  4. Sweden
  5. Finland
  6. Luxembourg
  7. Belgium
  8. Netherlands
  9. Austria
  10. New Zealand
  11. Australian
  12. Estonia
  13. Ireland
  14. Slovenia
  15. Lithuania
  16. Canada
  17. Latvia
  18. Singapore
  19. Switzerland
  20. United Arab Emirates

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Hungary’s Democracy Starts Its Revival

vote sign
vote

Democracy requires ongoing maintenance and that comes in the form of civic engagement by the people within the democracy. In Hungary, the now former prime minister Viktor Orban, has lost this past weekend’s election thanks to the hard work of civil society. This all happened despite the support of other authoritarians like Putin, and even a rally lead by alt-right symbol JD Vance. For years Hungary has a beacon of hope for politicians and corporate elites that wanted to control people rather than work with them. Former Prime Minister of Canada, Stephen Harper has praised Orban and tried to influence elections around the world in the hopes of eroding democracy.

With this context in mind, you can start to understand why it is good news that Orban lost: it gives hope to the scores of people fighting against authoritarians hope.

Turnout in the election reached a record 79.50%, according to the near-complete vote count.

Orban, who was seeking a fifth straight term, has transformed his country into a model of “illiberal democracy,” clashing with Brussels over rule-of-law issues, as well as over support for war-torn Ukraine.

Magyar burst onto the scene just two years ago, promising to fight corruption and offering better public services. He drew support against a backdrop of economic stagnation, and despite an electoral system skewed in favor of Orban’s Fidesz party.

Congratulations for Magyar poured in from around Europe, with France and Germany urging him to work together for a “strong Europe.”

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Giant Rat Statue Unveiled in Cambodia

Picture of a rat statue

Cambodia was plagued with landmines and the efforts to remove all the mines have been rather impressive. The country is still digging up landmines as clearing them will take a long time due to the sheer number of mines and cluster munitions dropped on the country. On April 4th the world recognized Mine Awareness Day and in Cambodia they commemorated the efforts of rats in the finding and destruction of landmines.

Rats have been trained to sniff out the explosive material in landmines so landmine removal experts can then disarm (or otherwise deal with) the mines. Without a doubt many rats have died in their landmine removal efforts. Don’t worry though, most rats are too light to trigger the mines with one rat uncovering 109 landmines. The statue located in Siem Reap is dedicated to all the rats, but is modelled after the most successful one.

Magawa, an African giant pouched rat, was trained by the Belgian charity Apopo before moving to Cambodia to begin his bomb-sniffing career in 2016.

Using his acute sense of smell and training to detect a chemical compound within explosives, Magawa would then alert human handlers of mines that could be later safely removed.

During his time, Magawa cleared more than 141,000 square metres (1,517,711 sq ft) of land – the equivalent of 20 football pitches – and could search a field the size of a tennis court in just 20 minutes.

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If you want to know more about landmines and how countries remove them then I highly suggest looking into the Mines Advisory Group, who have an excellent information centre in Laos.