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We typically respond within 24-48 hours
Frequently Asked Questions
Before reaching out, check if your question is answered below:
Are the calculators really free?
Yes! All our calculators are 100% free with unlimited uses. No registration, no credit card, no hidden fees. We believe sustainability tools should be accessible to everyone.
How accurate are the calculator results?
Our calculators use research-based formulas and industry data to provide estimates accurate within ±15% under normal conditions. However, real-world results vary based on local factors. Always verify with professionals for critical decisions.
Can I use calculator results commercially?
Yes, you may use calculator results for personal or commercial purposes including business planning, project proposals, and client presentations. However, they should be treated as estimates, not guarantees.
Do you offer consulting services?
Currently, we focus on providing free tools and educational content. For specific consulting needs, we recommend contacting local agricultural extension offices, bamboo associations, or certified agronomists familiar with bamboo cultivation.
Can you add a specific calculator or feature?
We love hearing suggestions! Use the contact form above with subject "Feature Request" to share your ideas. While we can't implement every suggestion, we prioritize features that benefit the broadest user base.
How do I report a bug or technical issue?
Please use the contact form above with subject "Technical Issue" and include: which calculator/page, what you were trying to do, what happened, your browser and device type. Screenshots are very helpful if possible.