Philippine students suffer in wilting heat, thwarting education efforts

MANILA - Sweltering heat in the Philippines can curb farm production, disrupt water and power and weigh on businesses, but it also takes a toll on students, hampering the Southeast Asian nation's efforts to catch up to its neighbours in education.

Heat indices have hit 50 degrees Celsius in various regions in the Philippines, as the weather phenomenon El Nino intensifies the heat enveloping the nation in its summer months of March to May.

The Philippines scores among the lowest in the world in math, science and reading, partly because of years of inadequate remote learning during the pandemic, according to the Programme for International Student Assessment, an international study of education systems.

"It is extremely hot now. The heat burns my skin, it's not like the usual (summer) heat that is tolerable," said senior high school student Kirt Mahusay, 23, whose education was halted during Covid-19.

Thousands of schools have suspended classes due to the heat, affecting more than 3.6 million students, education ministry data shows.

"In May, we're expecting more class suspensions because of the heatwaves. We're seeing an average of more than 52 degrees Celsius, so you could imagine how stressful that would be for learners," said Xerxes Castro, basic education adviser for the Save the Children Philippines.

The wilting heat - part of a band spreading across much of South and Southeast Asia, exacerbated by climate change - makes it harder for students to learn.

Children are particularly vulnerable to heat-related illnesses such as dizziness, vomiting and fainting when exposed to extreme heat for long periods, according to Save the Children Philippines.

Students and teachers have expressed concerns about difficulties in remote