每日即兴英文演讲 Did anybody teach you to fix things when you were a child? 04:29 每日即兴英文演讲Did anybody teach you to fix things when you were a child? 04:09 每日即兴英文演讲Describe a person who taught you a skill when you were a child 03:17 每日即兴英文演讲 - Alien is ...
005 The problem of light pollution and 5 ridiculously easy ways to fix it Kelsey 13:29 004 A video game that helps us understand loneliness Cornelia Geppert 12:43 003 3 ways to be a more effective fundraiser Kara Logan Berlin 16:09 002 How I use art to tackle plastic pollution in ...
Since scientific evidence is about probabilities rather than certainties, we can't be certain that human behavior is contributing to global warming, that our contribution is significant, or that we can do anything to fix it. Technology will find a way to get us out of the global warming mess...
But some people don’t really care about this . They waste a lot of water pour dirty water and throw rubbish into rivers or lakes. As a result many rivers and lakes are polluted and there is less and less water for us to drink. So we must do something to protect the water resource....
Selective logging — where only the most valuable trees are felled — doesn't help matters, as one falling tree can bring down dozens of surrounding trees and thin the forest's protective canopy [source: Butler]. The forest canopy is important to the forest's ecosystem because it houses and...
While investigating the ocean currents, we realized we only needed to go a few hundred meters deep to effectively slow down the system. So what if instead of fixing the system to the seabed, we fix it in a deeper water layer? 5. WHO WANTS TO SEE HOW IT WORKS? Assisted by one of ...
Why Is It So Hard To Fix Our Electronics, And What Can We Do About It? How to Save a Planet Electronics — smartphones, computers, televisions — exact a hefty toll on the planet. One way to lighten their load? Use them for longer. And yet, for decades now, manufacturers have made...
Land conservation and restoration can help solve multiple environmental challenges, but “it won’t fix them on its own”, says Sewell. Hence a second pillar of 2021: the negotiation of a new suite of biodiversity targets, replacing the Aichi targets, to run alongside the Decade on ...
This is such a simple fix that you may not think of it initially. When you order a takeaway, ensure that you click to say that you don’t want any added cutlery. You can even write a note asking for as little extra plastic as possible. In addition to this, it’s worth saving ta...
Nathan Merchant, principal scientist for noise and bioacoustics at the Centre for Environment, Fisheries and Aquaculture Science (Cefas), a UK government agency, says there is evidence that pile-driving, used to fix structures to the seabed, canscaremarine mammals away from their usual territories,...