- aviation /ey-vee-EY-shuhn/
- biofuel /BAHY-oh-fyoo-uhl/
- viable /VAHY-uh-buhl/
- ecosystem /EE-koh-sis-tuhm/
- obstacle /OB-stuh-kuhl/
[noun] – the activity of flying aircraft, or of designing, producing, and keeping them in good condition
Aviation refers to the operation of aircraft, which is essential for transportation, commerce, and national defense.
[noun] – a fuel that is made from living things or their waste
Biofuel is a type of fuel made from renewable resources, such as crops, and it can be used as a substitute for gasoline or diesel fuel in vehicles.
[adjective] – able to work as intended or able to succeed
The plan to build a new hospital in the remote area may not be viable due to the lack of infrastructure and resources available in the region.
[noun] – all the living things in an area and the way they affect each other and the environment:
An ecosystem is a community of living organisms, along with the non-living components of their environment, that interact with each other and their surroundings to sustain life.
[noun] – something that blocks your way so that movement or progress is prevented or made more difficult
Learning a new language can be a challenging task, but with consistent practice and determination, one can overcome the obstacle of language barriers.
Seaweed, also known as macroalgae, contains a high concentration of sugars and oils that can be extracted and converted into biofuels. While biofuels are not a new concept, what makes seaweed unique is that it doesn’t require the use of arable land or freshwater, making it a more sustainable option. Seaweed also has a rapid growth rate, with some species growing up to 30 centimeters per day, meaning it can be harvested quickly and efficiently. While the prospect of seaweed biofuels is exciting, there are still obstacles to overcome before they can be considered viable options for powering planes. For example, the technology to extract and convert seaweed into biofuels needs to be developed and improved to be more efficient and cost-effective. Furthermore, large-scale seaweed cultivation must be done in a sustainable manner that does not harm marine ecosystems.
In conclusion, the aviation industry is facing a challenge in reducing its carbon footprint, and seaweed biofuels could be the solution it needs. While there are still obstacles to overcome, the potential benefits of using seaweed as a sustainable fuel source cannot be ignored. With continued research and development, we may see seaweed-powered planes take off in the future, providing a more sustainable way to travel the world.
- Based on your knowledge, what exactly is seaweed, and what distinguishes it from other types of marine plants?
- Can you think of other industries that could benefit from using sustainable biofuels like seaweed? How might they use these fuels?
- Do you agree that using seaweed as a sustainable fuel source is more efficient and cost-effective than other biofuels?
- How do you think the cultivation of seaweed for biofuel production could be done sustainably, without harming marine ecosystems?
- What challenges do you think need to be overcome before seaweed biofuels can become a viable option for powering planes?
- carbon footprint
- take off