Phasing Out HHPs in Costa Rica

Costa Rica in Central America has one of the highest intensities of pesticide use in the world, averaging over 25 kg applied per hectare of cultivated land. Pesticide use is particularly high on important export crops, e.g. banana, pineapple, melon and coffee. Many of the pesticides in use are highly hazardous in terms of acute toxicity, chronic health risk and/or environmental contamination.

National statistics from 2008 revealed an average of 100 fatal poisonings per year, plus over 200 acute poisoning cases. Serious contamination has been documented in water courses, groundwater, wells and coastal areas, while pesticide spray drift or run-off has triggered numerous mass kills of fish and other aquatic life.

This project, funded by the Quick Start Program of the Strategic Approach to International Chemicals Management (SAICM), directly addresses the serious problems caused by hazardous pesticide use and risky practices in Costa Rica. Activities during 2015-2017 explore aspects of inadequate management of pesticides throughout the lifecycle (from import, regulation, to distribution, use and disposal of waste and empty containers) and try out safer alternatives based on Integrated Pest Management (IPM).

Coordinated by the Institute for Research on Toxic Substances (IRET) based at the Costa Rica National University (UNA), the project objectives are:

  1. Identify pesticides and use patterns which can be considered Highly Hazardous in the Costa Rican context
  2. Engage government agencies, the agriculture sector and NGOs in development of a joint National HHP Action Plan for risk and use reduction
  3. Raise awareness of the UN HHP approach and of short-term actions to reduce risks, with training of smallholder farmer organizations
  4. Identify potential alternative pest management options for selected priority HHPs and trial the most feasible, with a preference for non-chemical methods
  5. Review project results, share lessons and develop recommendations for follow-up

PAN UK’s role includes contributing good practices in HHP phase out and successful IPM methods from outside Costa Rica for priority HHPs, with a focus on coffee and pineapple. We are sharing project findings with policy makers in the UN agencies and international chemical conventions and liaising with British supermarkets and international sustainability standards to promote ecological pest management uptake by Costa Rican growers of export crops.

PAN UK with coffee farmer in Costa Rica

Silvia Luna from IRET interviews a coffee farmer, who shows her pesticide solution stored in a soft drinks bottle, for spraying the next day. This is a highly risky practice as it could easily lead to exposure via accidental swallowing.

Phasing Out HHPs in Costa Rica – Introduction

Phasing out HHPs in Costa Rica - Project Introduction

Phasing Out HHPs in Costa Rica – Update (Sept 2016)

Phasing out HHPs in Costa Rica - Project Update September 2016

HHP Import and Use Levels in Costa Rica

HHP Import and Use Levels in Costa Rica

Pesticide Bans in Costa Rica

Pesticide Ban Decisions in Costa Rica

Costa Rica: Alternatives to paraquat in pineapples

Phasing out HHPs in Costa Rica - Alternatives to paraquat in pineapples

Costa Rica: Alternatives to Ethoprophos

Phasing out HHPs in Costa Rica - Alternatives to ethoprophos

Costa Rica: About Ethoprophos

Phasing out HHPs in Costa Rica - About Ethoprophos

Costa Rica: Weed Management in Coffee

Phasing out HHPs in Costa Rica - Weed management in coffee groves

Alternatives to carbosulfan for controlling whitefly in tomatoes

Alternatives for controlling whitefly in tomatoes

Alternatives to carbosulfan for controlling Colorado beetle in potatoes

Alternatives for controlling Colorado beetle in potatoes