From 061ae484b31d92c09a8dea1d9e3cbe1dc1fa92e7 Mon Sep 17 00:00:00 2001
From: Expo on server <expo@expo.survex.com>
Date: Wed, 26 Jun 2024 21:19:10 +0100
Subject: [PATCH] add fast ferry - online edit of handbook/emissions.html

---
 handbook/emissions.html | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/handbook/emissions.html b/handbook/emissions.html
index 83b203d09..af93909a9 100644
--- a/handbook/emissions.html
+++ b/handbook/emissions.html
@@ -86,6 +86,18 @@
   <li>Input journey into: <a href="https://scif.org.uk/web/carbon-calculator/">https://scif.org.uk/web/carbon-calculator/</a>, selecting 'bus' as travel mode</li>
 </ol>
 
+<h3>Ferry calculations (not from UK)</h3>
+<p>Data needed:</p>
+<ul>
+  <li>Start and end destinations (including any via destinations which are necessary for the trip)</li>
+  <li>Whether the ferry is high speed (planing) or displacement (most car ferries). High-speed ferries have emissions similar to that of aircraft [citation needed]
+</ul>
+
+<p>Methodology:</p>
+<ol>
+  <li>Input journey into: <a href="https://scif.org.uk/web/carbon-calculator/">https://scif.org.uk/web/carbon-calculator</a>' using 'plane' for fast ferries as travel mode and 'bus' for slow car-ferries (Temporary hack, but better than ignoring ferries completely)</li>
+</ol>
+Currently the calculator does not complain if you travel 'by bus' between two islands.
 
 
 <h3>Gear calulations</h3>
@@ -107,7 +119,5 @@
 
 <p>Multiply their proportion by the total sum amount paid for offsetting. Add individual costs to BoE.</p>
 
-<hr />
-
-</body>
+<hr /></body>
 </html>