将以下文本总结在10句话以内，并确保信息准确：

2015年， combating illegal deforestation, the government of Brazil presented new efforts, including stricter monitoring and improved enforcement. However, these measures faced challenges including bureaucratic delays and lack of resources. In 2016, the Brazilian government launched a new environmental protection program called “Pact for Life,” which aimed to integrate various governmental and non-governmental organizations to combat environmental degradation. Despite initial success, the program faced sustainability issues due to political and economic instability. By 2017, illegal deforestation rates began to rise again, prompting the government to seek international aid and collaboration. In 2018, Brazil saw increased investment in satellite monitoring technology to better track deforestation. International support was crucial, as seen in the 2019 fires in the Amazon rainforest, which led to global outcry and substantial financial assistance. However, ongoing challenges such as illegal logging, land grabbing, and agricultural expansion continued to pose threats. The Brazilian government has struggled to maintain勢 consistent policies, leading to mixed results in illegal deforestation control. Despite setbacks, there remain ongoing efforts to innovate and strengthen environmental protection measures.
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2015年，巴西政府推出新措施以打击非法砍伐森林，包括加强监控和执法力度，但这些措施遭遇了官僚延误和资源不足的挑战。2016年，巴西启动了“生命协议”环境保护计划，旨在整合政府和非政府组织合作对抗环境退化，尽管初期取得了一定成效，但由于政治经济不稳定，该计划面临持续性问题。2017年起，非法砍伐率再次上升，政府遂寻求国际援助。2018年，巴西加大了对卫星监测技术的投资以更有效地追踪森林砍伐情况。2019年亚马逊雨林大火激发了全球关注，带来了大量的国际资金援助。不过，非法砍伐、土地侵占和农业扩张等持续威胁着森林资源。巴西政府在保持一致政策方面遇到了困难，这导致了对非法砍伐森林控制效果参差不齐。尽管如此，巴西仍在不断创新和强化环境保护举措。
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