Inventions — latest ecology news
![Ukrainian startup receives EU grant to capture carbon from the air](https://ecopolitic.com.ua/wp-content/uploads/2021/04/shutterstock_1096221965-500x329.jpg)
Captured carbon can improve farm yields by 30%
![Scientists have found a way to extract iron from red sludge](https://ecopolitic.com.ua/wp-content/uploads/2024/01/BBF12DF7-2F3E-4207-AB8B-43A41CCA05B7-500x313.jpeg)
In laboratory conditions, it was possible to obtain 2.6 g of metallic iron from 15 g of red sludge
![TOP-25 most promising green energy startups in the EU](https://ecopolitic.com.ua/wp-content/uploads/2021/05/shutterstock_1893642121-500x278.jpg)
The startup Electra offers ultra-fast charging for electric cars – in 20 minutes for 400 km
![A retired inventor independently assembled a solar and wind power plant in Dnipro](https://ecopolitic.com.ua/wp-content/uploads/2023/11/B5220C9D-B9E4-476D-84DD-F660769C30E0-500x313.jpeg)
The inventor said that he learned about the blackouts from his neighbors
![India has developed an energy-efficient CO2 capture technology for steel industry](https://ecopolitic.com.ua/wp-content/uploads/2021/05/shutterstock_683136955-500x334.jpg)
The technology requires a temperature of 25-40°C and the presence of water
![USA invented a new way of producing green hydrogen from solar heat](https://ecopolitic.com.ua/wp-content/uploads/2023/10/8A80270B-B588-4361-A625-7C4105A887C0-500x313.jpeg)
In 2024, engineers will create a prototype system and test it
![Global investment in climate technology has fallen to the lowest level in 5 years](https://ecopolitic.com.ua/wp-content/uploads/2023/10/85AB8295-C101-4A00-9BB8-1F4C5FD558AB-500x313.jpeg)
Investments in climate technologies accounted for more than 11% of the total startup investment market
![A schoolgirl from Lviv received a prestigious award for an application for sorting garbage](https://ecopolitic.com.ua/wp-content/uploads/2023/10/3B24905D-AEFC-435A-B118-1A68A88F9FAD-500x313.jpeg)
The results of the competition show that the scientific priorities are future technologies, ecology, innovations and overcoming the consequences of Russian aggression
![France has developed a solar-hydrogen airship that will fly around the world in 30 days](https://ecopolitic.com.ua/wp-content/uploads/2023/09/B6BA6748-66E6-4AED-ACE2-F088BE971C3B-500x313.jpeg)
Construction of Solar Airship One will begin in 2024
![A unique electric tractor with solar panels was created in Lviv](https://ecopolitic.com.ua/wp-content/uploads/2021/04/shutterstock_653708227-500x309.jpg)
The tractor can be used as a mobile power plant that can power an entire house
![Scientists have invented wall paint that can replace air conditioners and heaters](https://ecopolitic.com.ua/wp-content/uploads/2023/08/8DB48513-DD18-4633-BAD5-00A107FA92E0-500x313.jpeg)
During experiments, the paint reduced the amount of energy needed for cooling by 21% and for heating by 36%
![Scientists have invented a lamp that cleans the air](https://ecopolitic.com.ua/wp-content/uploads/2023/08/3EAF5160-552D-4F47-9A86-766E71E5CEC7-500x313.jpeg)
The catalyst converts acetaldehyde and formaldehyde into water and carbon dioxide