The technology for renewable energy is always improving and becoming cheaper. To demonstrate that green energy is the way to go, Sophia is building a wind turbine and installing solar panels to power a telescope. The motor of a washing machine will be repurposed to act as a generator for the wind turbine. She hopes this project will show that sustainable energy is accessible and convenient, which may encourage more people to make the switch.
The importance of sea cucumbers
Sea cucumbers, scientifically known as Holothuroidea are essential in helping with pollution in the oceans. However, the population is declining as sea cucumbers are a popular dish in Asia. They are being over-exploited. In a recent study in Australia, a research team...