Written by Kevin (KTOWN) Townsend for Adafruit Industries. BSD license, check license.txt for more information All text above must be included in any redistribution To install, use the Arduino Library ...

If the correlation coefficient is greater than zero, it is a positive relationship. Conversely, if the value is less than zero, it is a negative relationship.

While 107 countries have pledged to reach net-zero emissions, only a tiny fraction are reportedly on track – and take a close look at who they are. According to the Climate Action Tracker, as of 2024, ...