April 22 is the annual Earth Day, a central day around which the Earth Day Network draws attention to themes related to nature and the environment on Earth. Every year, the Earth Day Network chooses a central theme to focus on and emphasize. The theme for 2026 is: Our power, our planet!
Tag: Marine environment – Mariene milieu
Marine environment – Mariene milieu
World Wetland Day – February 2
Every year on February 2nd, the world pauses to reflect on wetlands, (periodically) wet areas of great value to nature and humanity. World Wetlands Day, as it is known, marks the date of the adoption of the Convention on Wetlands on February 2nd, 1971, in the Iranian city of Ramsar on the Caspian Sea coast. Each year, the organization behind Ramsar sets a theme, and for 2026, that theme is “Wetlands and traditional knowledge: celebrating cultural heritage.”
Marine creatures: Portuguese Man’o War (Physalia physalis)
Every year, during the period in between Carnival and Easter, popularly known as Lent (temp’i kuaresma), and sometimes earlier or later in the year, the wind pattern in our region tends to be irregular. When the directions from which the winds originate shift towards the south-east, our island might receive visits from a bizarre organism, one that we often are not too happy with.