How technology can help address climate change

Barack Obama says that the world must come together to confront climate change. There is little scientific dispute that if we do nothing, we will face more drought, famine, and mass displacement that will fuel more conflict for decades. Climate change is one of the most pressing issues facing humanity today. Thankfully, there are several ways that technology and technopreneurs can help us address this problem. From renewable energy sources to more efficient transportation options, engage further to find out how tech and you can help save the planet.

Investopedia refers to various companies and technologies that aim to improve environmental sustainability as CleanTech. It could also be seen as reducing the negative environmental impact of conventional technologies such as coal power. Among excellent best practices, the top seven CleanTech Trends in 2022 include:

1. Solar power becomes more efficient and less expensive. More entrepreneurs are creating solutions tailored to the use of solar, and this will become more ubiquitous in coming years;

2. Wind power gets more efficient and less expensive. Modern wind turbines are more efficient and generate up to 20 times more electricity than they did 25 years ago;


3. Electric vehicles are now more popular as they continue to gain acceptance. General Motors says it will make only electric vehicles by 2035; Ford says all carssold in Europe will be electric by 2030 and VW says 70% of its sales will be electric by 2030;

4. Battery storage becomes more efficient and less expensive. A new study has shown that by 2050, batteries based on lithium-ion will be the cheapest way to store electricity, such as from solar or wind farms;

5. LED lighting now becomes more popular. It offers brighter, more controllable lighting with increased energy efficiency that requires far less wattage than standard Incandescent lights. It also produces less heat Unlike bulbs, which use filaments, LEDs will last thousands of hours;


6. Recycling is gaining more popularity and acceptance. In 2019, the Global Material Footprint (the amount of raw material, including fossil fuels, biomass, and metal and non-metal ore, extracted to meet total consumption demand), according to the United Nations, was 85.9 billion tonnes up from 73.2 billion tonnes 10 years before;

7. Sustainable agriculture becomes more popular. The sole aim of sustainable agriculture is to meet societys food and textile needs today without compromising the ability of future generations to meet their own needs.

All the mentioned above reveal more value derivative for money, especially efficiency and effectiveness.

Furthermore, we will consider the CleanTech industry andhow governments get involved. There is no denying that climate change is one of the most pressing issues of our time. The Intergovernmental Panel on Climate Change (IPCC) report states that we have 12 years to take action to limit the damage caused by climate change. This means that we need to find ways to reduce our dependence on fossil fuels and move towards cleaner forms of energy. The CleanTech industry is working on developing new technologies that can help us address climate change. One example is electric vehicles. Electric vehicles are becoming more popular, as they offer a cleaner and more efficient alternative to petrol and diesel cars. Governments are also offering incentives to encourage people to switch to electric vehicles. Another area where technology can help is developing renewable energy sources. Solar, wind, and hydropower are all renewable sources of energy that can help us reduce our reliance on fossil fuels. Technologies like these offer hope for the future and show that we can take action to address climate change. However, we need to do more than just develop new technologies we need to ensure that they are adopted by as many people as possible. That is why governments need to engage throughincentives for people to switch to CleanTech solutions.


Moreover, technology has the potential to help address climate change in several ways. For example, developing cleaner and more efficient energy sources, such as solar and wind power, can help to reduce greenhouse gas emissions. Improved transportation technologies can also help to make it easier and more efficient for people to get around without using polluting vehicles. However, some challenges must be considered when implementing new technologies to address climate change. One of the biggest challenges is the cost of developing and deploying new technologies. For many CleanTech industries, such as solar and wind power, the upfront costs can be pretty high. This implies that it can be difficult for these industries to compete with traditional energy sources that have been around for many years. Another challenge facing the CleanTech industries is the issue of public acceptability. For new technologies to be successful in addressing climate change, they need to be accepted by the general public. This can be a challenge because people may be reluctant to change their habits or may not trust new technologies. Despite these challenges, technology can still play an important role in addressing climate change. By continuing to develop and deploy new clean technologies, we can help to reduce greenhouse gas emissions.

Noteworthy, these are some tech solutions that could help address the climate change crisis that more entrepreneurs need to consider. They include:

1. Geoengineering: This is manipulating the Earths climate system to counteract the effects of global warming. One proposed geoengineering solution is to inject sulfur dioxide into the stratosphere, which would reflect some of the suns heat into space and therefore cool the planet. Good thinking yields good results -GTyGR!

2. Carbon capture and storage: This technology captures carbon dioxide emissions from power plants and other industrial facilities before they are released into the atmosphere. The captured carbon dioxide is then injected underground, where it is stored safely away from the atmosphere.


3. Renewable energy: Solar, wind, and hydropower are all forms of renewable energy that can help to reduce greenhouse gas emissions. Solar panels and wind turbines can be used to generate electricity, while hydropower dams can be used to produce both electricity and fresh water.

4. Electric vehicles: Electric vehicles are a clean alternative to gasoline-powered cars and trucks. They produce zero emissions and can help to reduce our dependence on fossil fuels. Although, they create new kinds of challenges that require technopreneurs to engage, such as charging stations.


5. Energy efficiency: Making our homes and businesses more energy efficient is one of the easiest ways to reduce greenhouse gas emissions. Simple measures like weatherstripping doors and windows, LED light bulbs,and turning off the light to save energy are excellent practices.

All the above listed have business opportunities for startups and technopreneurs seeking ways to engage the teeming customer base in Nigeria in mutually beneficial ways.


In addition, Innovation affects climate change, and some of such will be considered. Technology has the potential to help address climate change in several ways. For example, new technologies can help us to

1. Monitor and understand the changing climate: By better monitoring and understanding the Earths climate, we can develop more accurate models to predict future changes. This information can then be subscribed to andused to inform policy and planning decisions.


2. Reduce emissions of greenhouse gases: New technologies can help us to reduce emissions of greenhouse gases in many ways. For example, they can help us to generate electricity with less carbon dioxide emissions, capture and store carbon dioxide emissions, or develop alternative fuels with lower emissions.

3. Adapt to a changing climate: As the climate changes, we will need to adapt our infrastructure, agriculture, and other systems to cope with the new conditions. Technology can help us to do this by developing new methods and materials that are better suited to the changed conditions or by providing information that helps us to plan for and manage the impacts of climate change.

At this juncture, we will delve into companies doing fantastic work in the CleanTech space. Five of the topcompanies in this category include:

1. SolarCity: They are a national leader in solar panel installation and financing. The company has installed over 3 gigawatts of solar panels, enough to power over 400,000 homes. More providers and installers are needed.

2. Tesla Motors: Tesla Motors is the worlds leading manufacturer of electric vehicles. The companys vehicles are some of the most energy-efficient on the road, and their batteries can be used to store solar energy.

3. Nest Labs: Nest Labs makes thermostats and other home energy-saving products. The companys products are designed to save energy and money while making your home more comfortable.

4. Opower: They provide software that helps utilities engage their customers in energy efficiency. The company has helped utilities save billions of kilowatt-hours of electricity and millions of dollars.

5. Silver Spring Networks: Silver Spring Networks provides smart grid technology to utilities worldwide. The companys technology helps utilities manage electricity demand, reduce power outages, and integrate renewable energy sources into the grid. Nigerian startups need to look into these areas of demand.

In conclusion, technology can help address climate change in several ways. Renewable energy sources, such as solar and wind, can help reduce our reliance on fossil fuels. Energy efficiency measures can help us use less energy overall, reducing emissions. And finally, carbon capture technologies can help remove carbon dioxide from the atmosphere. Each of these technologies has challenges, but they offer a way forward to a cleaner, healthier planet.

Thank you for the continued investment in time. Please share, comment and follow me on Medium: and LinkedIn: or email me: [email protected].

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