Greenhouse gas emissions are clogging the atmosphere leading to global warming on the planet. This is causing temperatures and sea levels to rise.
There is therefore a need to invest in energy that is clean and will reduce greenhouse gas emission especially in the electricity industry. This can include renewable sources such as sustainable hydroelectricity and solar energy.
Normally tree rings will disappear, damage, or go missing when the tree doesn't have enough nutrients, another factor that contributes to that is drought.
