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In June 1977, President Ferdinand Marcos signed a law requiring the planting of one tree every month for five consecutive years by every citizen of the Philippines. [37] The law was repealed by President Corazon Aquino in July 1987, [ 38 ] through Executive Order 287, which states that the planting of trees "can be achieved without the ...
Dipterocarp trees with wide buttresses dominate this area. [7] These trees are massive, growing up to 60 metres (200 ft) tall with diameters between 1–2 metres (3.3–6.6 ft). [2] Vatica pachyphylla is a critically endangered tree species endemic to the ecoregion. [8] The mature lowland forests tend to have an uneven canopy height.
A satellite image of the Sahara, the world's largest hot desert and third largest desert after Antarctica and the Arctic. Desert greening is the process of afforestation or revegetation of deserts for ecological restoration (biodiversity), sustainable farming and forestry, but also for reclamation of natural water systems and other ecological systems that support life.
Pine forest in Zambales. Luzon is the largest island in the Philippines and lies at the north of the group of islands. These pine forests are found at elevations over 1000m in the Cordillera Central mountains in the north of the island, where they are mixed in with areas of Luzon montane rain forests especially at the northern end of the range.
Because trees remove carbon dioxide from the air as they grow, tree planting can be used to help limit climate change. Desert greening projects are also motivated by improved biodiversity and reclamation of natural water systems, as well as improved economic and social welfare due to an increased number of jobs in farming and forestry.
The Billion Tree Campaign was launched in 2006 by the United Nations Environment Programme (UNEP) as a response to the challenges of climate change, as well as to a wider array of sustainability challenges, from water supply to biodiversity loss. [104] Its initial target was the planting of one billion trees in 2007.
The Luzon montane rain forests is a tropical moist broadleaf forest ecoregion on the island of Luzon in the Philippines. The ecoregion is located on several volcanic and non-volcanic mountains of the island. Luzon is the largest and northernmost major island of the Philippines, located in the western Pacific Ocean. [2] Satellite view of the ...
The Mindanao montane rain forests ecoregion (WWF ID:IM0128) covers the montane forests - the zone between the lowland forest and the treeline - in the mountains on the island of Mindanao in the Philippines. Because the ecoregion covers only elevations above 1,000 metres (3,300 ft), it exists in seven discontinuous patches surrounded by lowland ...