Showing posts with label Montreal Protocol. Show all posts
Showing posts with label Montreal Protocol. Show all posts
Friday, October 07, 2016
Tuesday, September 16, 2014
Marking International Day, UN officials hail progress in reducing damage to ozone layer
UN, 16 September 2014 – United Nations officials today hailed the progress made in reducing damage to the ozone layer and the vital role played by one of the most successful environmental treaties in history in phasing out ozone-depleting substances.
“Just over a quarter-century ago, the world united to reverse the rapid depletion of the atmospheric ozone layer, which protects Earth from harmful radiation from space. Today, the ozone layer is well on track to recovery within the next few decades,” Secretary-General Ban Ki-moon said in his message for the International Day for the Preservation of the Ozone Layer.
“Just over a quarter-century ago, the world united to reverse the rapid depletion of the atmospheric ozone layer, which protects Earth from harmful radiation from space. Today, the ozone layer is well on track to recovery within the next few decades,” Secretary-General Ban Ki-moon said in his message for the International Day for the Preservation of the Ozone Layer.
Saturday, September 13, 2014
Περιορίζεται η τρύπα του όζοντος. Στην Αρκτική θα μπορούσε να επιστρέψει σε επίπεδα που ίσχυαν πριν από το 1980.
Σύμφωνα με τον Παγκόσμιο Οργανισμό Μετεωρολογίας μέχρι το 2050 το στρώμα
του όζοντος θα έχει σε μεγάλο βαθμό αποκατασταθεί. Το Πρωτόκολλο του
1987 έχει αποτελέσματα...
Τα μέτρα για την προστασία του στρώματος του όζοντος που λαμβάνονται σε
παγκόσμιο επίπεδο φαίνεται να έχουν τα πρώτα αποτελέσματα. Μέχρι το 2050
θα μπορούσε η τρύπα του όζοντος που βρίσκεται πάνω από τη γη να
αποκατασταθεί, σύμφωνα με την έκθεση των Ηνωμένων Εθνών που
δημοσιοποιήθηκε χθες. Παράλληλα πάντως ο διεθνής οργανισμός απευθύνει
έκκληση να συνεχιστούν οι προσπάθειες και να μην υπάρξει εφησυχασμός.
Ετικέτες
Montreal Protocol,
Ανταρκτική,
ατμόσφαιρα,
όζον,
ρύπανση
Thursday, September 11, 2014
UN Says Ozone Layer Might Recover by 2050
The Earth's protective ozone layer may fully recover in the next few
decades thanks to harmonized international action against ozone
depleting substances, a new assessment by the United Nations Environment
Programme (UNEP) and the World Meteorological Organization (WMO) reads.
"There are positive indications that the ozone layer is on track to recovery towards the middle of the century. The Montreal Protocol - one of the world's most successful environmental treaties - has protected the stratospheric ozone layer and avoided enhanced UV radiation reaching the earth's surface," said UN Under-Secretary-General and UNEP Executive Director Achim Steiner in a press-statement Wednesday.
"There are positive indications that the ozone layer is on track to recovery towards the middle of the century. The Montreal Protocol - one of the world's most successful environmental treaties - has protected the stratospheric ozone layer and avoided enhanced UV radiation reaching the earth's surface," said UN Under-Secretary-General and UNEP Executive Director Achim Steiner in a press-statement Wednesday.
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