ACCELERATING
SUSTAINABLE GROWTH

Global warming is affecting the Earth more viciously than expected. The alarming rate at which the glaciers are melting and the sea levels are rising threatens the mass extinction of every species on the planet.

To counter this challenge, governments around the world came together and have designed a market-based system called carbon trading, under the Paris Agreement, to control and regulate the carbon emitted by businesses, especially the ones that are heavily dependent on fossil fuels.

How does carbon trading work?

There are multiple models designed to facilitate carbon trading, but the recent and successful one is the Cap and Trade scheme.

Cap and Trade Scheme

In this scheme, the government sets a limit on the emission over a time period and allots a fixed number of permits to compensate for the pollution. Each carbon permit is equal to one tonne of CO2 equivalent. Therefore, companies need to track their carbon footprint to comply with the carbon trading scheme.

Businesses that effectively reduce their emissions and manage to spare some carbon credits can auction them for money. Similarly, companies who exceed their carbon emission threshold limit can purchase carbon credits from these auctions.

Carbon Offsets

Another way companies aim to compensate for their exceeding their cap limits is by buying carbon offsets in the free market. Carbon offset refers to any activity which reduces the emission of greenhouse gases elsewhere.

Usually, the sellers of these offsets are project developers who design carbon-reducing systems and technology. Hence, each ton of carbon that is avoided polluting the environment counts as one carbon offset.

Advantage of Carbon Trading

Carbon trading has collectively involved the prime polluters from the developed countries to implement technologies that reduce their emissions. As these companies are majorly dependent on fuels, they usually exceed their allotted threshold, and hence are forced to buy carbon credit from the developing nations, providing the latter with the financial aid it needs.

Carbon trading also provides the flexibility to businesses to change their operations at their own pace. For example, small businesses can easily implement the latest technologies to reduce their carbon footprint and auction the spare carbon credits. Likewise, big corporations can buy these carbon credits to compensate for excess carbon emissions.

Disadvantages of Carbon Trading

Although carbon trading has lowered the carbon emission of many businesses, the scheme is still loose-ended and can be exploited by some companies via its loopholes. As the west is adapting to the concept, there�s still a lot of room for its improvement.

Nevertheless, carbon trading schemes are a work in progress and with stricter laws and controlled demand and supply of carbon permits, the scheme can drastically help the world counter global warming

The tropics, a region encircling the Earth's equator, have long been perceived as lush rainforests with exotic animals and unchanging weather. However, they are also often associated with poverty, unstable governments, and environmental destruction. A new report, "The State of the Tropics," provides a deeper and more nuanced understanding of this diverse region.

Changing Perceptions

Historically, the tropics were misunderstood, with Aristotle even claiming that no civilization could thrive there. The report calls for a shift in perspective, urging recognition of the tropics from within and embracing local wisdom and experience. Compiled by 12 institutions, this comprehensive 400-page report delves into demographics, health, science, economics, biodiversity, and climate change..

Population Growth

Currently, the tropics are home to 40% of the world's population and 55% of children under five. Population growth is particularly rapid in Africa. By 2050, over half of the global population and 67% of young children will reside in the tropics. The region is expected to add 3 billion people by the end of the century, necessitating a rethinking of global priorities in aid, development, research, and education.

Economic and Social Challenges

A booming population drives increased demand for food, water, and resources. Tropical economies are growing 20% faster than those in temperate regions but still house two-thirds of the world's extreme poverty. While extreme poverty has decreased in Southeast Asia and Central America, it has doubled in Central and Southern Africa since the 1980s. Despite these challenges, there have been improvements, including a decline in undernourishment, rising life expectancy, and reduced maternal and child mortality.

Health Issues

The tropics face unique health challenges, with diseases like dengue fever and malaria remaining significant threats. These diseases are rarely found in temperate regions but are major health concerns in tropical countries.

Land and Environmental Struggles

Growing populations and consumption have led to land-use clashes. Indigenous groups struggle to maintain control over their lands as corporations seek resources for agriculture, livestock, and commodities. Conservationists are working to preserve vital ecosystems, as the tropics host 80% of Earth's terrestrial biodiversity and 95% of mangrove and coral reef biodiversity. Unfortunately, forest loss continues, especially in Oceania.

Oceanic Pressures

Marine resources in the tropics, including coral reefs and mangroves, face unprecedented pressures. Overfishing and destructive practices have depleted species. Mangroves, crucial for coastal protection and carbon storage, are being rapidly destroyed for aquaculture and development. Climate change and ocean acidification further threaten these ecosystems.

Future Challenges

Climate change poses significant challenges for the tropics, including extreme weather, rising seas, and changing precipitation patterns. These changes could impact agriculture and increase the number of refugees and regional conflicts. The tropics are expanding into temperate zones, which will have implications for water resource management and agricultural systems.

Conclusion

The future of the tropics is one of rising influence and wealth, alongside ongoing struggles with poverty, hunger, health standards, biodiversity, climate change, and resource conservation. The report emphasizes the importance of sustainable development and conservation to safeguard resources for future generations. The tropics hold great potential and influence, making it crucial to address these challenges thoughtfully and effectively.

Humans don’t realize the importance of saving the environment unless the effects of their doings dawn upon them to destroy their existence; It's not all their fault because the average human life is 79 years (give or take) & earth is so vastly big that the effects of what humans do, don’t reflect until the generation which actively got involved to do it, gets wiped off the face of the earth in a natural biological life course. The next generation then again takes time to get acquainted with the fact that there are ill effects of what is being done.

Talking about the health of our mother earth; here are 5 shocking facts to put things into perspective:

1. Witnessing irreversible effects by 2030

If global warming goes above the recommended limit; more than 70% of Earth's coastlines will have their sea-level rise greater than 0.66 feet (0.2 meters), resulting in excessive coastal flooding, beach-sand erosion, salinization of water supplies & other impacts on humans & ecological systems which will be very harmful to the human life on earth. (Source: https://climate.nasa.gov/)

According to the findings of the survey conducted by the UN Inter-governmental Panel on Climate Change (IPCC), critically urgent action is needed to avoid the catastrophic effects of global warming over the world. Without the change in our actions towards our environment, we would see an increase in widespread flooding, extreme heat, drought & poverty.

2. Greenhouse gas levels are ever-peaking

Due to the rise in earth’s temperature, greenhouses gases accumulation is affecting nature’s natural processes more than ever. Fossil fuels combustion, Carbon-mono oxide emissions, & the environmental impact because of intensive farming has filled the atmosphere with CO2.

Scientists say that this is the fastest & the largest increase in CO2 emissions; the world has ever seen.

3. Species headed straight towards early extinction

One of the environmental deterioration signs is the extinction of various species from earth, be it animals, birds, reptiles etc. Most of other species' existence are endangered too

The Millennium Ecosystem Assessment, which involved more than 1000 experts, says that about 24 species a day get wiped out from the earth which comes to about 8700s species, per year (Source: e360.yale.edu).

4. Climate change is creating a refugee crisis

As global temperature sees a rise, millions of people living in areas that are very much prone to sudden collapse due to any natural adversity are fleeing their homes to avoid the impacts of potential droughts and foreseeable extreme storms. These numbers are only set to rise in the coming future. The International Organisation on Migration gauges that up to 200 million people would be displaced by the effects of climatic changes by 2050.

(Source: https://www.worldbank.org/en/news/press-release/2021/09/13/climate-change-could-force-216-million-people-to-migrate-within-their-own-countries-by-2050)

5. Our oceans are dying

Our planet is only as healthy as its oceans. The UN has warned that marine life faces irrecoverable damage from the millions of tonnes of plastic waste that ends up in the oceans, every year. More than half of the world’s coral reefs have died in the last 30 years, and 2/3 of the Great Barrier Reef has been damaged by coral bleaching; due to sea temperature going too high up.

(Source: https://www.nationalgeographic.com/science/article/scientists-work-to-save-coral-reefs-climate-change-marine-parks)

The earth itself indeed acts like a living organism; it restores what is being destroyed. But we are causing more damage than the earth can repair. The natural flooding, timely earthquakes, the occasional droughts don’t affect the earth one bit but it destroys human, animal and plant life as we know it.

The Earth will stay alive and kicking much longer after the last traces of the human race could be found on its land. So, it is our decision to challenge the natural course of action or to get aligned with it.

It's high time we take control and make positive changes otherwise doomsday is just around the corner waiting for us