How can we stop climate change? How can we live on a green planet? Scientists agree that one way is to use clean energy. Opposite to the use of fossil fuels, using clean energy does not produce harmful litter. We just need to learn how to get and store more of it.
我们如何阻止气候变化？我们怎样才能生活在一个绿色星球上？科学家们一致认为，使用清洁能源就是一种方法。与使用化石燃料相反，使用清洁能源不会产生有害垃圾。我们只需要学会如何获取和储存更多的清洁能源。
Plants can help us learn how to make clean energy, which could have a huge effect on our planet. The Sun is a primary source of energy for plants. They use sunlight to turn water and air into sugar. The sugar can be used as food. The aim of some scientists is to get energy from the Sun like plants do. During the day and especially around noon, they can gather plenty of sunlight. They want to make a machine that can use the sunlight to make fuel from water, which will allow us to use clean energy.
植物可以帮助我们学习如何生产清洁能源，这将对我们的地球产生巨大的影响。太阳是植物主要的能量来源。它们利用阳光将水和空气转化成糖分。这些糖可以用作食物。一些科学家的目标是像植物那样从太阳中获取能量。在白天，尤其中午前后，他们可以收集到充足的阳光。他们想制造一种机器，可以利用阳光从水中制造燃料，从而使我们能够使用清洁能源。
Water is made up of two different parts. Breaking water into its parts is hard. Plants do it all the time, though. With energy from the Sun, the new machine will break water into its parts. One of the parts will be used as fuel. Then the fuel is used to make electric power. The electricity can power cars, houses, our laptops, and so on.
水由两种不同的成分组成。将水分解成这两种成分是困难的。然而植物可是一直在这样做。借助太阳的能量，这种新机器可以将水分解成其组成成分。其中一种成分将被用作燃料。这种燃料会被用于生产电能。这些电能可以为汽车、房屋、我们的笔记本电脑等供电。
This fuel is better for the Earth than gasoline or gas. Burning gasoline produces pollution. Scientists warn that if we do not act, climate change could lead to disasters and put our planet at risk. We need to balance traditional energy with clean energy. By using clean energy and lending support to its development, we can protect our planet and ensure that future generations have the energy they need.
这种燃料比汽油或天然气对地球更有益。燃烧汽油会产生污染。科学家警告说，如果我们不采取行动，气候变化可能会导致灾难，使我们的地球处于危险之中。我们需要平衡好传统能源和清洁能源的使用。通过使用清洁能源并对其发展给予支持，我们可以保护我们的星球，并确保子孙后代也能拥有所需的能源。