As the summer sun warms the verdant valleys of Pakistan-held Kashmir, its snow and glaciers begin to melt, and the deadly landmines buried within them slowly begin to shift downstream towards the villages below.
Laid by troops along both sides of the highly militarised Line of Control (LoC), the de facto border dividing the contested Himalayan region between India and Pakistan, the landmines are believed to kill and maim dozens of villagers each year.
"It is a hilly area. Our village is located at the bottom, and the enemy posts are at the top," said Muhammad Sulaiman, a 72-year-old resident of the village of Bugna, in the steeply sloped Neelum Valley.
When the snow melts, he said, the mines "flow from the top to our village".
Villagers routinely ford the many small streams criss-crossing the valley as they go about their daily business. "They are hit by landmines, and they become victims," Mr Sulaiman said.
Nobody knows how many landmines flow into populated areas this way each year. The area is vast, and villagers do not always report what has happened.
The Pakistan Red Crescent Society does not have access to parts of the LoC itself, and says it does not have proper data.
But many villagers say they feel safe in winter, while rising temperatures bring increased nervousness.
Like Mr Sulaiman, Salima Bibi lives in Bugna, a village of 1,500 people that has only enough electricity for lights - not heat or cooking - and is just metres from the LoC. Pakistani and Indian troops are deployed on the heights above it.
Last September she, like many other women of Bugna, was cutting grass for livestock, foraging for wood for cooking and heating, and bringing drinking water from the stream.
"I was walking through a small stream," she said. "All of a sudden there was a blast. I fell down on the ground, I was bleeding."
She was rushed to the capital of Pakistani-held Kashmir, Muzaffarabad, and remained there for two months as doctors fought to save her mangled leg. Eventually, it was amputated, and the International Committee of the Red Cross (ICRC) provided her with a prosthetic.
The mother of three, clad in a traditional shalwar kameez, wrung her hands sadly as she described how difficult it was to carry out routine chores and care for her children.
"I don't want what happened to me to happen to others," she said.
So she is joining forces with the Red Crescent, which has been carrying out a landmines awareness campaign in the region since 2011.
The organisation has provided her with posters and pamphlets showing the different shapes of mines and other unexploded ordnance, such as mortar and artillery shells, to help villagers recognise the danger and avoid it.
The mines are often small and sometimes camouflaged, the colour of stones and lying half-buried in the grass along the streams, underscoring the need to educate Kashmir residents on what they look like.
The goal is to prevent what happened to Muhammad Rafiq, a carpenter from the village of Polas near the LoC, who was going to a forest to cut wood when he stepped on a mine and lost his foot.
The 46-year-old now takes jobs as a day labourer to support his five children.
"I had no difficulty when I had two real legs," he said.
The Red Crescent volunteers go door to door to spread the word, and say they have spoken to more than 200,000 people.
Yasir Arafat Kazmi, the programme's project manager, said they had seen a decrease in the number of victims they have been able to trace since the campaign began - from 61 in 2015 to 13 last year.
The organisation has also referred about 250 victims of mine blasts to rehabilitation centres providing them with artificial limbs since 2011.
But there has been a surge of shelling along the LoC in recent months as tensions between India and Pakistan rise, and the violence is hitting the campaign.
The two countries have disputed Kashmir since independence from Britain in 1947, and fought two of their three wars over the territory.
Cross-border clashes recently reached the highest levels in 15 years. Earlier in June both militaries pledged to respect the ceasefire, but the vow was broken within days.
In the Neelum Valley, Mr Kazmi said, the shelling is preventing the Red Crescent volunteers from carrying out their mission of educating people about landmines.
"Our field teams are not visiting the areas on the LoC as their own lives are at risk," he said.
Meanwhile the sun beats down and the streams course through the valleys, many carrying a treacherous cargo from the heights above.
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