Address the concern
The World Meteorological Organization has cautioned that greenhouse gas concentrations hit a new record high last year and increased at a faster rate than the annual average for the last decade despite a temporary reduction during pandemic-related lockdowns.
In its annual report on heat-trapping gases in the atmosphere, the UN weather agency also pointed to signs of a worrying new development: Parts of the Amazon rainforest have gone from being a carbon sink that sucks carbon dioxide from the air to a source of CO2 due to deforestation and reduced humidity in the region.
According to the report, concentrations of carbon dioxide, methane and nitrous oxide were all above levels in the pre-industrial era before 1750, when human activities started disrupting Earth’s natural equilibrium.
The report’s release came days before the start of a U.N. climate change conference in Glasgow, Scotland. Many environmental activists, policymakers and scientists say the Oct. 31-Nov. 12 event, known as COP26 for short, marks an important and even crucial opportunity for concrete commitments to the targets set out in the 2015 Paris climate accord.
Notably, the Greenhouse Gas Bulletin contains a stark, scientific message for climate change negotiators at COP26. The report draws on information collected by a network that monitors the amount of greenhouse gases that remain in the atmosphere after some quantities are absorbed by oceans and the biosphere.
One of the striking messages from the report is that the Amazonian region, which used to be a sink of carbon, has become a source of carbon dioxide and that’s because of deforestation. It’s because of changes of the global local climate, causing less humidity and less rainfall.
Ironically, the global average of carbon dioxide concentrations hit a new high of 413.2 parts per million last year, according to the WMO report. The 2020 increase was higher than the annual average over the last decade despite a 5.6% drop in carbon dioxide emissions from fossil fuels due to COVID-19 restrictions.
Interestingly, a level above 400 parts per million which was breached in 2015 — has major negative repercussions for our daily lives and well-being, for the state of planet earth and for the future of mankind.
Human-incurred carbon dioxide emissions, which result mostly from burning fossil fuels like oil and gas or from cement production, amount to about two-thirds of the warming effect on the climate. WMO said overall, an economic retreat last year because of the pandemic did not have any discernible impact on the atmospheric levels of greenhouse gases and their growth rates, although there was a temporary decline in new emissions.
Now that a summit is being held at Glasgow the world leaders need to come out a serious policy which if worked on meticulously can counter the climate change effectively and let the world exist for future generations.
KV Network
