Ano ang pagbabago sa klima at ano and implikasyon nito?
Ang climate change ay ang signipikanteng pagbabago sa klima sa buong daigdig o sa mga rehiyon sa daigdig na naoobserbahan sa loob ng ilang dekada o milyong taon, batay sa mga karaniwang panunukat nito tulad ng temperatura at pag-uulan.
Ang climate change ay maaaring dulot ng mga natural na salik o ng mga aktibidad o prosesong likha ng tao.
Pagbabago ng klima at ang greenhouse effect
Ang greenhouse gases o GHG ay ang mga gas sa atmospera na nagbubunga ng Greenhouse Effect. Ang Greenhouse Effect ay ang penomenon kung saan ang sikat ng araw na tumatama sa daigdig at kadalasang bumabalik sa kalawakan ay nakukulong sa troposphere na siyang nagdudulot ng pag-init ng daigdig.
Ayon sa IPCC, tunay na umiinit ang klima at mapapatunayan ito ng pagtaas ng temperatura ng hangin at karagatan, laganap na pagkatunaw ng niyebe at yelo, at pagtaas ng lebel ng tubig dagat sa buong mundo.
Ang pagtaas na ito ng temperatura ay nagaganap ngayon sa mabilis na antas sa nakalipas na mga taon.
Sea Level Rise Mashup - vary the amount of sea level rise and zoom-in to see flooded areas and new coastlines.
Climate Change (Hongkong Observatory)
COST Action 734
Climate One-Stop
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Weather and climate variability are the primary determinants of year-to-year variation in Philippine rice production. It is not surprising to define that rice farming today is a “risky business”. Subtle effects of more frequent weather extremes and aberrations as well as threatening adverse climatic conditions causes a lot of inconveniences to the farmers, like physical damages to crops, instability in rice yield, soil and water resources degradation. Even the current advances in rice research and development efforts as well as application of modern technologies in hastening rice self-sufficiency still depend on the intervention of favourable climate and weather conditions.
Sound strategies to help rice farming sector to effectively cope with a wide range of climate-induced risks requires timely and reliable agro-meteorological data and information. To address these needs, PhilRice established agromet stations in strategic rice-producing areas in the Philippines to monitor the near real-time weather conditions, to provide agricultural advisories to the farmers, and to supplement the agro-climatic data requirements of rice-based technology researches of PhilRice and partners. The PhilRice Agromet Network (PhilAgromet) was developed to take lead in the delivery of relevant weather and climate information. To facilitate continuous updates of weather data, PhilAgromet maintains agromet stations equipped with manual and automatic weather facilities in Munoz, Nueva Ecija, Batac, Ilocos Norte, San Mateo, Isabela, Midsayap, North Cotabato, RT Romualdez, Agusan del Norte, and Murcia, Negros Occidental.
Sound strategies to help rice farming sector to effectively cope with a wide range of climate-induced risks requires timely and reliable agro-meteorological data and information. To address these needs, PhilRice established agromet stations in strategic rice-producing areas in the Philippines to monitor the near real-time weather conditions, to provide agricultural advisories to the farmers, and to supplement the agro-climatic data requirements of rice-based technology researches of PhilRice and partners. The PhilRice Agromet Network (PhilAgromet) was developed to take lead in the delivery of relevant weather and climate information. To facilitate continuous updates of weather data, PhilAgromet maintains agromet stations equipped with manual and automatic weather facilities in Munoz, Nueva Ecija, Batac, Ilocos Norte, San Mateo, Isabela, Midsayap, North Cotabato, RT Romualdez, Agusan del Norte, and Murcia, Negros Occidental.