Natalya Syrovyatkina says she's never been part of a protest before, but deep in a forest 60 miles east of Moscow she's now ready to fight to the death.
"We're waiting for them," said the 41-year-old nurse and mother of two. "I'll do everything. Let them kill me."
Syrovyatkina is one of a group of 7,000 local residents trying to halt the construction of a sprawling plant that will process garbage from Europe's largest capital city. The most hard-core have been there 24 hours a day since March, first sleeping in cars and more recently camping among the trees.
The trouble for Russian President Vladimir Putin is that what may look like a run-of-the-mill show of anger has taken on far wider significance. Indeed, trash has turned into a lightning rod for discontent and an unlikely test of his durability as leader.
Public anger over pollution from mountains of waste piled up on the outskirts of Moscow and farther afield has added to a sense among ordinary Russians that they are being ignored by the government. There have also been health care cuts, a rise in the pension age and falling incomes that have led to lower living standards. Putin's popularity, traditionally unassailable, has already hit its lowest level in more than a decade this year.
"For many people, rubbish is more important than democratic rights," said Tatiana Stanovaya, a political analyst and nonresident scholar at the Carnegie Moscow Center. "Quality of life is now a top priority. If the population sees that officials won't listen, then social dissatisfaction will boil over into politics and threaten the system."
It has not been a great few months for the Kremlin. There were demonstrations over opposition candidates being barred from Sept. 8 municipal elections that brought 60,000 people onto the streets at their peak. After widespread outrage over a prison sentence for an actor arrested during a protest last month, prosecutors reversed course and appealed for leniency.
But the anger over garbage has been gradually escalating and is set to endure. During the Russian president's annual call-in show in June, trash was among the main topics.