Our Services

PRI specializes in helping clients understand the scope of pesticide impacts on human health and the environment. We conduct sampling, develop risk assessments and provide resources for low-impact Integrated Pest Management. Find out more.


PRI Services

PRI Product Evaluator

PRI’s Pesticide Product Evaluator is a game-changing online tool that allows you to look up the human, animal, and environmental toxicity of different pesticide products. This tool leverages the City of San Francisco’s trusted Hazard Tier system to help you find least-toxic products.


PRI Product Evaluator

PRI Resource Centers

PRI Resource Centers provide free information on pesticides and low-impact methods of pest management for mice and rats, ants and roaches, fleas, garden pests, and more. Browse the available information.


PRI Resource Centers

  • New Bed Bug Control Guide


    Worried about bed bugs? Pesky bed bugs live up to their name, quickly inhabiting the space in and around mattresses..
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  • “Where are the Weeds?”


    IPM Success Story:  The San Francisco Botanical Garden “When it comes to parks and pests, most of what we do..
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  • New Mosquito Control Guide


    Getting bitten by mosquitoes? Everyone knows the distinctive hum of an approaching mosquito and has been made miserable by their..
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  • Moving California Forward


    Fumigant pesticides are widely used in California agriculture, but it has become clear that their days are numbered. High toxicity..
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  • Advance Your Search


    Advance Your Search with the Pesticide Product Evaluator Berkeley, CA- August 19, 2013- PRI has developed an advanced search feature..
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  • Beware of “Bee-Friendly” Plants


    A pilot study conducted by Friends of the Earth-US and Pesticide Research Institute found that garden plants sold at top..
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  • 25,000 Bumblebees and Counting


    A devastating and very visible loss of native pollinators occurred (and is still ongoing) this week in Wilsonville, Oregon. Blooming..
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  • New Flea Control Guide


    Having pets can unfortunately be synonymous with having fleas. Pesky fleas not only inflict itchy, painful bites to both pets..
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  • Living Pest-Free


    No one likes unwelcome house-guests like ants, rats, cockroaches, and other pests that can spread disease or cause property damage...
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  • New Guide for Lice Control


    As parents and teachers know, lice infestations are a standard, if unpleasant, fact of life. Most children go through one..
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