Fill in the gaps with the words from the list below. Use the words only once. Make up your own sentences with these phrases.
oil, replacement, figures, production, fuels, depletion, devastating, reliance, implications, fires, tropical, targets
1) based on
2) gradual of species and habitats
3) palm
4) to ease on
5) fossil
6) lit by humans
7) to expand of biofuels
8) rainforests
9) full-scale
10) dramatic for ecosystems
11) to meet the biofuel
12) effects on the climate

1) The decision to implement renewable energy sources is based on the need to reduce our reliance on fossil fuels.
Explanation: The phrase "based on" indicates that the decision is supported by or grounded in a particular reason or evidence. In this sentence, the reason for implementing renewable energy sources is the need to reduce reliance on fossil fuels.

2) The gradual depletion of species and habitats is causing devastating consequences for ecosystems.
Explanation: The phrase "gradual depletion" refers to the slow reduction or disappearance of species and habitats over time. This process is having devastating consequences, meaning extremely severe or destructive effects, on ecosystems.

3) The expansion of biofuels is leading to the destruction of rainforests.
Explanation: The phrase "expansion of biofuels" refers to the increase or growth in the use or production of biofuels. This expansion is resulting in the destruction of rainforests.

4) In order to ease the depletion of fossil fuels, we need to find alternative energy sources.
Explanation: The phrase "ease the depletion" means to reduce or alleviate the decline or reduction in fossil fuel supplies. This can be done by finding and using alternative energy sources.

5) The fires in the tropical rainforests are often lit by humans for agriculture or logging purposes.
Explanation: The phrase "lit by humans" means that the fires in the tropical rainforests are intentionally started by people. This is done for agriculture or logging purposes, indicating that the fires are set to clear land for farming or to harvest trees.

6) The full-scale production of biofuels has significant implications for the climate.
Explanation: The phrase "full-scale production" means the large-scale or extensive manufacturing or creation of biofuels. This production has significant implications, meaning important consequences or effects, for the climate.

7) Meeting the biofuel targets requires a reduction in the reliance on fossil fuels.
Explanation: The phrase "meeting the biofuel targets" means achieving or reaching the set goals or objectives related to biofuel production or use. This requires a reduction, meaning a decrease or lessening, in the reliance on fossil fuels.

8) The rainforests are home to a wide range of species and habitats.
Explanation: The word "rainforests" refers to the dense jungle-like forests in tropical regions. They are home to a wide range, meaning a large variety or diversity, of species and habitats.

9) The dramatic effects of deforestation have long-term consequences for ecosystems.
Explanation: The phrase "dramatic effects" indicates that the effects of deforestation are noticeable and significant. These effects have long-term consequences, meaning they continue or have an impact over a long period, for ecosystems.

10) The replacement of fossil fuels with biofuels can have dramatic implications for ecosystems.
Explanation: The phrase "replacement of fossil fuels with biofuels" refers to the substitution or exchange of fossil fuels with biofuels. This replacement can have dramatic implications, meaning important or significant consequences, for ecosystems.

11) The production of biofuels needs to meet certain targets to ensure sustainability.
Explanation: The phrase "meet certain targets" means to achieve or reach specific goals or objectives. In this case, the production of biofuels needs to meet these targets in order to ensure sustainability, meaning the ability to continue or be maintained without causing harm or depletion.

12) The effects of biofuel production on the climate are still being studied.
Explanation: The phrase "effects on the climate" refers to the consequences or impacts that biofuel production has on the climate. These effects are still being studied, meaning they are being researched or analyzed to better understand their nature and significance.