Community action/Greece

The National Climate Law of Greece was introduced in May 2022 and sets a long-term goal of the gradual transition of Greece to carbon neutrality by the year 2050. The goal is to achieve this in the most environmentally sustainable way possible. The law defines climate neutrality as the balance of anthropogenic greenhouse gas emissions from their sources and their absorptions by carbon sinks. This National Law intervenes with other legislative measures in the country to ensure the goal is meet. This is done by drafting and adopting the national strategy into regional plans. Further by establishing government institutions for a smooth transition towards climate neutrality, focusing on the establishment of a carbon budgeting mechanism. Lastly the goal is to be achieved by creating policies and measures that aim to mitigate emissions from high emission sectors such as building, transport and business.

The immediate objects are set to recede the net anthropogenic greenhouse's emissions by at least:

• 55% by the year 2030
• 80% by the year 2040

Rapid transit in Greece refers to the systems of rapid transit at present active in Greece.

A "rapid transit", "underground", "subway", "elevated railway", "metro" or "metropolitan railway" system is an electric passenger railway in an urban area with a high capacity and frequency, and grade separation from other traffic. Rapid transit systems are typically located either in tunnels or on elevated rails above street level. Outside urban centers, rapid transit lines may run on grade separated ground level tracks.

In Greece there are several systems that are called "Rapid Transit":

• Athens Metro, an underground and overground railway network serving the city of Athens since 1904;
• Athens Tram, a tram network serving the city of Athens, began electrified service in 1908 and revived in 2001;
• Thessaloniki Metro, an under-underground railway network for Greece's second-largest city;

Phytogeographically, Greece belongs to the Boreal Kingdom and is shared between the East Mediterranean province of the Mediterranean Region and the Illyrian province of the Circumboreal Region. According to the World Wide Fund for Nature and the European Environment Agency, the territory of Greece can be subdivided into six ecoregions: the Illyrian deciduous forests, Pindus Mountains mixed forests, Balkan mixed forests, Rhodope montane mixed forests, Aegean and Western Turkey sclerophyllous and mixed forests, and Crete Mediterranean forests. It had a 2018 Forest Landscape Integrity Index mean score of 6.6/10, ranking it 70th globally out of 172 countries. In 2024, Greece became the first country in the European Union to ban bottom trawling in marine protected areas what should protect its marine biodiversity.Rare marine species such as the Mediterranean monk seal and the loggerhead sea turtle live in the seas surrounding mainland Greece, while its dense forests are home to the endangered brown bear, the Eurasian lynx, the roe deer, and more. Numerous species have been extirpated from the nation due to human activities such as lions, alpine ibex and European bison.

Greece, officially the Hellenic Republic, is a country of 10 million people on the southern tip of the Balkan peninsula in Southeast Europe. With nine regions and thousands of islands, it has the longest coastline on the Mediterranean. The Ionian Sea is west of the mainland, Albania northwest, and North Macedonia and Bulgaria north. Turkey is east both by land and the Aegean Sea. The capital, Athens, is the largest Greek city, followed by Thessaloniki and Patras.